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ps/2 driver infected. keyboard and touchpad does not work

Question: ps/2 driver infected. keyboard and touchpad does not work

typing with on screen keyboard atm. i have a diagnostic run available at request. deleted the malware associated already, if anyone can help me it would be greatly appreciated
 

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Preferred Solution: ps/2 driver infected. keyboard and touchpad does not work

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Answer: ps/2 driver infected. keyboard and touchpad does not work

can anyone help me out...think combofix will do it?

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Got a nasty surprise today - unlike the other major manufacturers, who offer one year free tech support, Lenovo does not. $179 for a contract or $89 to cover a single incident. Thanks, guys. :-/ Here's my problem. G780, bought last October. Upgraded from Win7 Home Premium to Win8 Pro.A few days ago, the built-in keyboard stopped working. It works in the BIOS, but when you boot into Windows, Windows doesn't recognize it. There is a PS/2 keyboard driver and a HID Keyboard Device that show up in the Win8 Device Manager. I'm assuming those are the drivers for the built-in keyboard. If I plug in a USB keyboard, it shows up in the Device Manager as an additional HID Keyboard Device. Through trial and error, I discovered that the keyboard still works fine when the Elan touchpad driver is not installed. The problem with THAT: I can't disable the touchpad unless the driver is installed, and if the touchpad isn't disabled, it'll screw me up because I accidentally brush my hand up against the touchpad while typing. I've also noticed that sometimes, the touchpad icon in the system tray shows up with a CAUTION icon overlaid on top of it (you know, the little yellow triangle with the exclamation point). I can't figure out why, and I can't figure out what changed on my computer that caused the keyboard to stop working properly. I've tried uninstalling the Elan touchpad driver, downloading the latest driver from the G780 support web page, and reinstalling it. No... Read more

Answer:G780 keyboard doesn't work, but ONLY when Elan Touchpad driver is installed.

hi stevesobol,
 
Welcome to the Lenovo Forums.
 
Are you also able to type your password on the login screen but after that the keyboard gets disabled? If this is the case, check this article as it's similar to the keyboard issue.
 
As for the Keyboard not working when the ELAN touchpad driver is not installed, this is surprising as I've never heard this issue happen before. Are you not able to disabled the touchpad via Fn+F6 even if the driver is not installed?
 
 
Best regards,
neokenchi

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On my laptop Satellite L20 not working keyboard and touchpad, but keyboard work in BIOS, USB-ports also not working (USB mouse).

Can i get update file for BIOS(traditional updating from boot CD, not OS!)

Sorry for my bad English.

Answer:Satellite L20 keyboard & touchpad not working but keyboard work in BIOS

If the traditional BIOS update is not available on the download page the only way to get it is to contact nearest authorized service provider. They have all versions.

But this keyboard and mouse issue is really strange. can you use it if you start operating system in ?safe mode??

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Good morning everyone, I have this problem where you find the following problem, in Bios the keyboard and mouse work normally, when windows the two stop updating and need to put external. I have already reinstalled the system and all available website drivers are available. (Tap Display normal working).

Answer:Keyboard and touchpad do not work

@rodvice

 

Thank you for visiting our English HP Support Forum. We are only able to reply to posts written in English. To ensure a quick response it would be advisable to post your question in English. The following links are here to assist you if you prefer to post in the following Language Forum.
 

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Thank you for your understanding.

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Hey, community!I was just wondering if anyone knew why my computer doesn't let me use my keyboard and touchpad at the same time. I mostly encounter this problem with gaming, using the WASD/<^>v keys. Is there some way to fix this?Thanks!Milo

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Hello, I wanted to play Minecraft on my Yoga 900 but when you are using the keyboard the touchpad is non responsive. Does anyone have a fix? I have installed the latest drivers and BIOS already. Thanks













Solved!

Go to Solution.

Answer:When using keyboard Touchpad does not work.

Hi pieceofchum , 
 
 
Welcome to the Community Forums.
 
You may be able to fix this by minimizing the Palm Checker of the mouse settings .
 
The path would be : 
Control Panel  > Mouse > Device Settings > Settings > Pointing > sensitivity > Palm Check > Lowest 
Click on link for the visual guide.
 
Hope this helped you .
 
 
 
Regards,
 

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I already have the issue that when I put my E5570 to sleep and wake it up again that the keyboard and touchpad do not work. So I have disable the sleep options in the BIOS.
Now I run into different issues.Yesterday I booted the laptop and it hang on the DELL logo, After a while it stated that my EFI file would not be correct. Force reboot and it booted straight to Windows.
What's more annoying is the fact that the laptop boot, the DELL logo is shown and then the screens go's black, as if it's not connected. SO it looks like it hangs.BUT an external monitor through HDMI does work and show the windows logon.The keyboard and touchpad also do not work.External mouse and keyboard do work.
So pretty much I got a brick when I do not have external display/keyboard and mouse available.
When I reboot the laptop it works fine again.Am I the only one with this?Loads of issues with the laptop and wondering if I just have a faulty laptop...
Clean Windows 10 Pro install is done 5 times.Used the  DELL Command Update to install all drivers and patches.Issues keep existing...

Answer:Latitude E5570 - Black display, no resons to keyboard/touchpad - External display/keyboard/mouse do work

I have been spending a lot of hours in troubleshooting this week.
Diagnostics are 100% ok.
Reinstalled Windows 10 about 15 times.Installing drivers by hands, installing drives trhough the dell update management application.The issues keeps existing.
To sum the them up:- Cold boot (laptop is off) to Windows. Keyboard/Touchpad do not work. (Reboot and they work again)- Resume from sleep. Keyboard/Touchpad do not work. (Reboot and the work again)
After I got the laptop I installed 32Gb of RAM and an 512Gb Samsung 950Pro PCIE M.2 NVME drive.The drive should be support as Dell states on the product page and in the manual that PCIE with NVME is supported.
"Advanced features, like industry-leading M.2 SATA and M.2 PCIe/NVME solid state drives, provide data transfer speeds up to 4x faster over traditional hard drivers. "
In order to get the drive visible and running on PCIe I had to disable the sata controller in the BIOS.This way the drive is detected in Windows as an PCIe NVME capable drive.
Just to verify if the issues I went back to default with the delivered 256Gb M.2 sata drive and 8Gb RAM.To install Windows I had to turn the Sata controller back on.
Installed the drivers manually updated WIndows and tested.The issues do NOT occur.
Retested by installing the drivers using the Dell Update Application.The issues do NOT occur.
So I figured out that the SATA controller somehow is the guilty part for all the issues.I mean when enabled to ACHI or RAID the sleep and non... Read more

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I just swapped a hard drive from a laptop with a busted screen to a laptop that works fine. Well, it did work fine until I activated Windows. The keyboard all of a sudden stopped working and the buttons below the touchpad won't work either.
I can't find any keyboard drivers for Windows 7 on Sony's website and the touchpad drivers didn't seem to work. A Windows update didn't work, either.

Sony Vaio VGN-NR498E
Windows 7 Enterprise 32-bit

I desperately need this laptop up and running as soon as possible.
 

Answer:Laptop Touchpad and Keyboard Don't Work

Attempting to update again didn't work.
 

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I haven't used my laptop in a while and when I tried to switch it on it comes up saying that the keyboard is not working and instructs me to press F1 to continue. I then did this where it allowed me to enter my first password, the one you set up in accounts/administrator which I did but......... When it has done all it's done and it's onto the home screen the keyboard and touchpad won't work????? But there's another problem...... I cannot connect to my wireless to go to the site to see if there is any software to upload because I need to enter my wireless password but due to the obvious I can't do this!!!!!! I have a wireless mouse tho which will move the cursor so I am able to do bits but wouldn't have a clue how to rectify this can someone please help!!!!!!! Thankyou Tam

Answer:Laptop touchpad /keyboard won't work

try a usb mouse & a usb keyboard to get things set up so you can get things set up.Some HELP in posting on Computing.net plus free progs and instructions Cheers

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Hello

I bought a Toshiba Satellite A80-154

The Keyboard doesn?t work.
I see the light but no key worked. The same with the touchpad.
I can?t go into the Bios.

When I plug a USB mice and keyboard in works fine.
I search for a new one in Ebay. The cheapest offer 24$+6$!

I see in the Windows system the keyboard and touchpad with a !
I don?t know what the problem is but it is not a Windows prob.
it doesn?t work either in Bios.


Thank you for Help

Answer:Satellite A80-154 - Keyboard and Touchpad don't work

Hi

It looks like a hardware problem.
If the warranty is valid you could contact the ASP in your country for a hardware check.

If the warranty is not valid you could firstly check if the keyboard cable was connected to the motherboard properly.
If it?s connected properly then a keyboard malfunction is possible and it would be advisable to check if a replacement would help to solve this issue.

The compatible parts can be ordered also from the ASP in your country.

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Hey everyone! I just got a new Edge 15 yesterday (this is the Best Buy exclusive one, and it's more expensive of the two options available), but I'm having an issue with it that's really preventing me from enjoying using the machine, and it's incredibly frustrating! Whenever I press keys on the keyboard and go to use the touchpad together with it, the touchpad freezes/delays for a number of seconds. It makes it incredibly difficult to play any kind of casual game or just browse the web. I've spent a long time looking up solutions, but none of them have helped at all. This Lenovo uses the Alps driver and while it has palm tracking, turning it down to minimum doesn't fix the problem, neither does going through windows 8.1 and choosing the option to have no delay in the mouse/touchpad settings there. I have no idea what to do to fix this problem, if anyone could help that'd be amazing!

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I have a Dell Inspiron 1420 runing with Windows Vista.

My disc drive wasn't reading the disc, so I followed these instructions:
http://support.microsoft.com/kb/314060
Windows Vista
Click Start, and then click All Programs.
Click Accessories, and then click Run.
Type regedit, and then click OK. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.
In the navigation pane, locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
In the right pane, click UpperFilters.

Note You may also see an UpperFilters.bak registry entry. You do not have to remove that entry. Click UpperFilters only. If you do not see the UpperFilters registry entry, you still might have to remove the LowerFilters registry entry. To do this, go to step 8.
On the Edit menu, click Delete.
When you are prompted to confirm the deletion, click Yes.
In the right pane, click LowerFilters.

Note If you do not see the LowerFilters registry entry, unfortunately this content cannot help you any further. Go to the "Next Steps" section for information about how you can find more solutions or more help on the Microsoft Web site.
On the Edit menu, click Delete.
When you are prompted to confirm the deletion, click Yes.
Exit Registry Editor.
Restart the computer.
I deleted both the upper and lower filters, the restarted my computer. The drive worked like new, except m... Read more

Answer:Laptop Keyboard and Touchpad won't work >:(

If you need more info on my computer, just ask and tell me where I can find the information and I'll get it. ^^;

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Hi, I'm using a HP EliteBook. And recently I've been using this docking station to insert a monitor and a different keyboard to it. That worked fine until I then had to take my laptop with me and ejected it from the docking station in a hurry (while it was turned off). And now my laptop does not respond at all to neither the keyboard nor the touchpad. My wireless mouse works, so I used the screen keyboard to unlock the PC. And the question is then; how am I supposed to fix this?

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Hi, I'm using a HP EliteBook. And recently I've been using this docking station to insert a monitor and a different keyboard to it. That worked fine until I then had to take my laptop with me and ejected it from the docking station in a hurry (while it was turned off). And now my laptop does not respond at all to neither the keyboard nor the touchpad. My wireless mouse works, so I used the screen keyboard to unlock the PC. And the question is then; how am I supposed to fix this?

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I have a Dell Inspiron 1420 runing with Windows Vista.

My disc drive wasn't reading the disc, so I followed these instructions:
http://support.microsoft.com/kb/314060
Windows Vista
Click Start, and then click All Programs.
Click Accessories, and then click Run.
Type regedit, and then click OK. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.
In the navigation pane, locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
In the right pane, click UpperFilters.

Note You may also see an UpperFilters.bak registry entry. You do not have to remove that entry. Click UpperFilters only. If you do not see the UpperFilters registry entry, you still might have to remove the LowerFilters registry entry. To do this, go to step 8.
On the Edit menu, click Delete.
When you are prompted to confirm the deletion, click Yes.
In the right pane, click LowerFilters.

Note If you do not see the LowerFilters registry entry, unfortunately this content cannot help you any further. Go to the "Next Steps" section for information about how you can find more solutions or more help on the Microsoft Web site.
On the Edit menu, click Delete.
When you are prompted to confirm the deletion, click Yes.
Exit Registry Editor.
Restart the computer.


I deleted both the upper and lower filters, the restarted my computer. The drive ... Read more

Answer:Laptop Keyboard and Touchpad won't work :(

Run a system restore -
START | type rstrui - choose restore point prior to registry editing

Regards. . .

jcgriff2

.

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A couple days ago, my keyboard and touchpad mouse stopped working. I thought it was a hardware issue and ordered a replacement keyboard. As for the touchpad, I'm just using a wireless mouse. I replaced the keyboard a couple days later with the new one, and when I turned on my laptop, it works again, but when I put my laptop to sleep and wake it up, I hit enter, and then it stops working. I cannot type anything until I restart my computer. I figured it has to do something with the drivers, but I'm not too sure. Here is my computer specs:

Product: HP Pavilion dv9700
Model: dv9925nr
Windows 7 home premium 64bit

I've gone to the HP website to get the drivers, but they do not support windows 7 for my computer.

Answer:Laptop keyboard does not work after sleep and touchpad

try changing the power plan, as you said when it goes to sleep, it stops working. Ty changing it to high performance.

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My mom has a Acer 5102. The touchpad and keyboard don't work on the laptop. I tried plugging in a mouse to the USB and that didn't work either. All I want to do is back up my files to an external hard drive but I can't do it without a keyboard or the touchpad. I tried doing FN + F7, and FN + F6, and even FN + F7 + ALT. I heard those key combinations work, but it didn't in my case. Also, she said at first the OS wouldn't boot for a couple days, but now it boots but the keyboard and touchpad doesn't work. Does anyone know what the problem could be?wee

Answer:ACER Keyboard and touchpad doesn't work

Try http://www.laptoprepair101.com for a good desciption on how to disassemble a laptop.Be VERY careful when disassembling. They are fragile and the connections are short.The ribbon cable under the keyboard might be the problem although the USB connections are integrated on the motherboard and with your earlier problems might point to that as the cause.

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When the keyboard is attached to my tablet the back-light comes on but none of the keys work and I'm only able to work the touch pad. In my device settings the keyboard says driver error. I tried to update the driver but it says it cant locate it. How do I fix this please? I am running Windows 10 if that has any baring on the issue. (SP3)
Thank You to any and all responses, its greatly appreciated.

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Hp G60-228CA Notebook laptop

Originally came with windows vista 32-bit, so recently I upgraded to windows 8.1 32 bit

after about a month the track pad and keyboard BOTH came un-responsive, and in the device manager, it's coming up with a "COPROCESSOR" error, any ideas as to a resolution to this issue?

a

Answer:After 8.1 upgrade touchpad & Keyboard no longer work

HP & Windows 8 & Windows 8.1 - Update | HP? Official Site







Originally Posted by HP


Update your system from Windows 8 to Windows 8.1?

Please provide your PC Product Number to find out:

• If HP has tested your computer with Windows 8.1
• If there are Windows 8.1 update instructions available for your PC

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Ever since I've upgraded my dad's laptop to Windows 10, the keyboard and touchpad stop working randomly, and would work only after I restart the computer. (logging off, switch user, standby mode doesn't resolve it.)
There is no pattern to it. Sometimes it would be ok for a few days, sometimes it would happen again after a few hours. I mostly do internet browsing on the laptop.

When the problem occurred:
- The keyboard AND the touchpad would both stop working at the same time.
- USB mouse still works. (I do not have an external keyboard to test)
- The lights on the keys themselves (eg caps lock, wifi) would still remain on if they're activated but cannot be toggled on/off as usual.
- The device manager still showed no problems with the mouse or keyboard.

Things I've tried:
- sfc /scannow
- disabled sticky keys
- used the generic drivers for keyboard and touchpad
- reinstalled the drivers for keyboard and touchpad
- updated to the latest synaptics driver
- made a new synaptics trackpad profile
- disabled touchpad when using the USB mouse

Laptop stats:
HP Pavillion dm1-4002AU
Windows 10 Home 64bit (upgraded from Win7 and then reset to a fresh state)
AMD Radeon HD 6230 Graphics
6GB RAM
Synaptics Driver Version: 19.0.12.95 06Jul15
Synaptics PS/2 Port TouchPad
Lenovo ThinkPad PS/2 keyboard

This is very exasperating. I would appreciate some help in stopping this problem permanently, thanks.

Answer:Laptop keyboard and touchpad randomly do not work

I am having the same problem. Is there any update on this ??

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Sometimes when I start up my computer, more often than not, when it brings me to my logon screen, I can't use the touchpad or the keyboard at all.  I have to physically touch the screen to let me put my pin in.  Still, neither work, so I end up shutting down and restarting, sometimes more than once, before the touchpad and keyboard start to work again.  I've had this problem for a couple of years now, have been in touch with support, and have also uninstalled and reinstalled my keyboard.  My warranty just expired of course.  I'm ready to throw this computer out of a window.

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Hello,When I startup my E520 today, dont work internal keyboard, touchpad and trackpoint!If the notebook startup, key F1 to enter BIOS works, but on login screen Windows7 not!I try to restore BIOS settings to default, but without effect. I try to press ENTER key to enter in Boot menu, it works, but in this boot menu keyboard dont work! Note: When I plug the external USB keyboard or mouse, its working (but internal not)Please help me! Marek M.P.S. Sorry my English :-)

Answer:Internal keyboard and touchpad dont work!

hey machalik,welcome to the forums.it is strange that the internal keyboard and touchpad works at the BIOS area but not at the login screen.could you check and see if your BIOS is at version 1.22/1.09 . if it isn't, head over to http://support.lenovo.comif it is at that version, reflash your bios and see if that helps.





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I own a sattelite C870-13E computer since august.

Yesterday for no apparent reason, my touchpad stopped working. (no, I didn't turn it off)
Not really bothered by it, i kept working on my computer for several hours.
It then occurred to me it might be a little bug, so I decided to restart my computer.

When it turned back on, not only my touchpad didn't work, now nothing on my keyboard responded, not a single key. I updated drivers, bios, ran a virus scan, rolled back my computer to a few days earlier, nothing helped.

The strange thing is that the keyboard still responds when i hold the 0, F1 or F8 keys, as well as enter and arrow keys to get in the menus before windows starts up.

Using those, i used the toshiba recovery to set the computer back to factory settings.
Despite all that, keyboard and touchpad are still out.
I really don't understand, since it works during startup it can't be actual materialistic damage!

Now i'm getting frustrated cause i have no more solutions and typing with on-screen keyboard is really slow! =p

Any help?

Answer:Keyboard and touchpad don't work on Satellite C870-13E

Hi

I think it?s a hardware malfunction because you already tried the system recovery and the keyboard does not work even if using factory settings.

But it would be interesting to know if the USB external keyboard would functions. Can you test this? In my opinion if the external keyboard would works properly, then this would mean that your internal keyboard is faulty and needs to be replaced.
I?m wondering if the touchpad fault is related to the internal keyboard malfunction.

However, I think the warranty should be still valid if you purchased this unit in August. So get in contact with service and the guys should fix it free of charge!

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*************** SOLVED *************Hi there !   I really need your help this is very concerning.My PC is an Ideapad 100S-14IBR. While I was typing some text in college, my hardware (touchpad and keyboard) stopped responding and the text editor kept on writing the last key I pressed, as if kept it pressed. Not concerned, I just hard rebooted because I was stuck. This hasn't solved the issue, both my touchpad and keyboard are still unresponsive. When booting, pressing F12 to acces boot menu doesn't work either (used to work). The keyboard isn't even recognised in boot... this makes me think the problem is a lot more serious thant what I thought At home, I did a complete reinstall of the system with a USB keyboard and mouse plugged after saving my works. Reinstalling didn't solve the problem, the touchpad and keyboard still don't work. I checked and I have both mouse and keyboard drivers, all up to date. The Windows Diagnosing Utility didn't find anything. Lenovo System Update doesn't give me any result too.How can I fix this please ? Help will be greatly appreciated. I need this computer for work :/ Thanks

Answer:SOLVED Keyboard and Touchpad don't work / Ideapad ...

Oh don't mind.I did the "power off the computer and press the power button for 15 sec" trick.It worked ! Sorry for the annoyance !

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Ever since I've upgraded my dad's laptop to Windows 10, the keyboard and touchpad stop working randomly, and would work only after I restart the computer. (logging off, switch user, standby mode doesn't resolve it.)
There is no pattern to it. Sometimes it would be ok for a few days, sometimes it would happen again after a few hours. I mostly do internet browsing on the laptop.

When the problem occurred:
- The keyboard AND the touchpad would both stop working at the same time.
- USB mouse still works. (I do not have an external keyboard to test)
- The lights on the keys themselves (eg caps lock, wifi) would still remain on if they're activated but cannot be toggled on/off as usual.
- The device manager still showed no problems with the mouse or keyboard.

Things I've tried:
- sfc /scannow
- disabled sticky keys
- used the generic drivers for keyboard and touchpad
- reinstalled the drivers for keyboard and touchpad
- updated to the latest synaptics driver
- made a new synaptics trackpad profile
- disabled touchpad when using the USB mouse

Laptop stats:
HP Pavillion dm1-4002AU
Windows 10 Home 64bit (upgraded from Win7 and then reset to a fresh state)
AMD Radeon HD 6230 Graphics
6GB RAM
Synaptics Driver Version: 19.0.12.95 06Jul15
Synaptics PS/2 Port TouchPad
Lenovo ThinkPad PS/2 keyboard

This is very exasperating. I would appreciate some help in stopping this problem permanently, thanks.

Answer:Laptop keyboard and touchpad randomly do not work

I am having the same problem. Is there any update on this ??

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This is the second time this has happened to me
However last time a system restore fixed the problem, this time system restore didnt work.

I can use my keyboard on startup and in safe mode but that is all.
I am currently using a USB keyboard and mouse.

I have tried almost all of the suggestions with no joy. please help.

Answer:Keyboard and Touchpad wont work on Satellite L

Hi

There are no many options which could solve this problem.
It can be a hardware problem or software related issue.

Can you use the internal keyboard within the BIOS?
Check this.
If this would not be possible, I assume the hardware is faulty.

Additionally I recommend testing the keyboard and touchpad using the factory settings.
Recover the notebook and check if the keyboard would functions?. Otherwise you will need an helps from an notebook technician in order to replace the keyboard and touchpad

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Hello, after restart / coming back from 'sleep' I can use the keyboard only to press strg + alt + entf (German), login with fingerprint, and than I cannot use the keyboard nor the touchpad for 1-5 minutes. The usb-mouse works perfectly. Sometimes, I have to restart several times to make it work at all. Any help very much appreccated!  

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Hi guys, I bought a lenovo ideapad Y580 two weeks ago and I have a problem. It's not a big problem but it is kind of annoying when playing some games. When I am holding a key on the keyboard, my touchpad does not work, I can't click either.I want them to work at the same time, how do I do this? - Geertje













Solved!

Go to Solution.

Answer:Keyboard and touchpad don't work at the same time Y580

Hello Geertje, Please go to synaptics settings and set palm check  to minimum , let us know if problem persists.  Thanks  

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Hello everyone. I have one big problem. I reinstalled my 8.1 pro (legal copy, disk been fully formatted) and it was okay for few hours. Next time im starting the laptop, my keyboard and touchpad doesnt work. I plugged USB mouse and keyboard and it works just fine. I went to device manager and besides Standart PS/2 keyboard and mouse icons there was orange triangle meaning that i have problem with drivers. I searched drivers online, but unsuccsessily.. After few hours of trying to fix it, my Standart PS/2 Keyboard turned into Unknown device and now im completely lost. Adding photo of device manager, i hope someone will help me here.

Answer:8.1 pro laptop keyboard and touchpad doesnt work

Since we do not know the make and model of your laptop.
Should try the laptop manufacturer's website to see if you can find the drivers for this. Does look like there missing.

What does it tell you when you right click the ones with yellow exclamation points ?

You can right click and select update driver software, either search automatically or browse your computer, select signed driver from the list is shows you.

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My Lenovo g50-70 will not allow me to use my keyboard the touchpad at the same time. If' i'm moving the mouse pointer and then try to type something at the same time the pointer will stop moving until i stop typing.  I've searched the dicussion boards for a solution to this problem and I have found posts that instruct me to minimize the palm tracking portion of the driver. I now have the palm tracking set to the minimum value but it has not made a difference to my problem. does anyone have another solution? 

Answer:lenovo g50-70 keyboard and touchpad won't work at the same time

Hi Dumptruck,
 
Welcome to the Forums  
 
As per the query we understood that you are facing issue with keyboard and touchpad in your Lenovo G50-70 laptop.
 
Try to uninstall the touchpad driver and restart the system and reinstall the driver and check for the issue.
 
Click here for the touchpad driver for windows 7.
 
Click here for the touchpad driver for windows 8.1.
 
Hope this helps. Do post back if the issue persists.
 
Best regards,         
                                                                            
Ashwin. S





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Hello,I recently bought a new HP Pavilion 15-bc035nd (Windows 10) but I am running into a few issues with it. When I go into sleep mode and then wake up the laptop, using the power button, the keyboard and touchpad stops working. I am not able to enter my password. Via an external mouse and keyboard I am able to enter my password succesfully. Even after entering my password I am still not able to use my touchpad/keyboard of my laptop. Only a hard reset enables me to use the keyboard/touchpad again. I have tried various settings regarding power management but nothing seems to resolve my issue... Any suggestions?Thanks in advance,Kevin

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I have a recently-purchased Lenovo 100s Ideapad 11iby Windows10.  After about a month of struggling to get the WiFi to work and get all of the W10 updates installed, it froze.  I did the Novo button complete reset to start over. when restarted, the keyboard and trackpad do not work.  I can't complete the install process because I can't type anything in. An external mouse works, and I can type using the on-screen keyboard, but that's all. now what?

Answer:100s Ideapad W10 keyboard and touchpad don't work

i have the same problem.  have you been able to resolve this?

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I am not able to type in my password nor get F1 or  F12 buttons to work (or Lenovo Care button), and can't get to BIOS. I can use the touchpad but that's all.  I can turn the computer off, restart, and put it in sleep. I did use the Rescue and Recovery Startup Disk I made and noted that kbdclass was running, kbdhid was stopped.  It seems like a hardware problem, but I have no way of checking the devices that I can figure out. I hooked up an external keyboard via USB and it didn't even light up.  What now?  













Solved!

Go to Solution.

Answer:Keyboard and buttons don't work, touchpad does on V100

You would almost have to try a keyboard swapto troubleshoot that problem. New or good used one.

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I have problem with keyboard and touchpad. Laptop is Satellite A300-1G5

I have Vista home premium and when I power computer on, I must put password in user box then my keyboard and touchpad don't work.

In Bios my keyboard working but when Vista starts it does not.

How I solve this problem?

Thanks!

Answer:Satellite A300-1G5: Keyboard and touchpad do not work

Hi

First of all please check the device status in the device manager.
Please check if the keyboard and touchpad are listed correctly without any yellow exclamation marks.

But you should try to reinstall the drivers again even though the keyboard and the touchpad were recognized properly.
In this case I would recommend removing the keyboard and the touchpad from the device manager and then you should reboot the notebook once again.

After Vista has rebooted the both devices should be recognized again and should work.

Please check this!

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I noticed this problem while playing an onlin game. I lose touchpad functionality while i press a key on my keyboard. I attempted to fix the problem by setting the palmtracking option to minimum but it didnt fix the problem. What else can i do?

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hi ! when i press a letter on the keyboard the touchpad stops working. i tried with palmcheck option but the problem remains. i have ELAN software and everything seems updated (according to windows update and lenovo softwares). in touchpad settings i found the option about the mouse block during digitation, but it doesn'twork. can someone help me?

Answer:z 50 75 pressing keyboard touchpad doesn't work

I have the same problem with a Y50-70 and ELAN Touchpad/driver too. It has been sold to me as a gaming Laptop and now one major functionality you need for gaming doesn't work - what a mess. I spend hours in the Internet reading hundreds of articles from people with the same issue.1. Solution: Disable the Palmcheck function but unfortunately the ELAN SW doesn' provide this option.2. Solution: Change the Touchpad sensibility (some say max, some min) - neither works with the ELAN driver.3. Solution: Go into the Registry (regedit) and change parameter (DisableWhenType_Enable and DisableWhenType_DelayTime_Move in HKEY_CURRENT_USER\Software\Elantech\SmartPad\), to 0 with Regedit. Didn't work for me too. 4. Solution: Uninstall the ELAN driver qnd let Windows install a generic PS2 one during re-boot. This finally did it for me, however you are losing all the additional functionality of your Touchpad and can onlwy move the cursor plus right/left click. No zoom; no scroll, no multiple finger functionality anymore. So be it, I bought the Laptop for Gaming. I'm pretty disappointed about this but hope there will be better driver coming out soon.

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Keyboard and Touchpad Crashes with Windows Update KB 890830 -
Malicious Software Tool - March 2009.
After installing the above update on a Fujitsu Lifebook E 8410 Laptop
(Windows Vista Business) , I lost use of both my Keyboard and my Touch
Pad. The wired USB Mouse works OK. Used Windows Restore and the
system returned to normal.

When installing KB 890830, my Bit Defender 2009 Virus Scanner identifies a
Trojan.Generic.1487884 (file reference is US30Kbd2K.sys) in
C:\Windows\System32\Drivers and deletes same. Also, when running
Windows Defender on its own, Bit Defender again pops up and also deletes
file US30Kbd2K.sys.

My keyboard drivers are listed in Devise Manager as i8042prt.sys,
kbdclass.sys and US30Kbd2K.sys - the latter is possibly a trojan. However,
when US30Kbd2K.sys is removed (either manually or by Bit Defender) the
keyboard and touch pad will not work.

Can you suggest please how I might overcome this problem. I have curently
removed KB890830 (March 2009) from my system to keep it working.

Cheers

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I have HP Pavilion DM1 4003AU notebook. Since last 2-3 weeks the notebook gets excessive heat and due to this reason or any other reason the keyboard and touchpad stops working. When I plug the USB mouse then the mouse works. Another problem is the bluetooth hardware is not found while installing the bluetooth driver.
Due to above reason I changed the operating system two times and install all the HP recommended drivers and softwares but still the problem is same.
So please tell me the suitable way to resolve these problems as soon as possible.
 
Thank You
 
 
Amit Kumar Vishwakarma
 
[Personal Information Removed] 
 
 

Answer:excess heating and stopping work of keyboard and touchpad, a...

I am having the same issue with my HP DM1-4000AU...except for the bluetooth issue.The keyboard and touchpad works fine when I first switch on the netbook but it stops responding after sometime. Putting the laptop to sleep and back on works fine.The power button works fine...Please advise....

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Hi,

On my laptop when it is turned on XP boots up to the login screen.
But the touchpad and keyboard don't respond to any commands.
I can't get into the Bios because the keyboard doesn't work. Even a mouse
connected via the usb won't work.
Caps lock doesn't eluminate once pressed either?
Does it sound terminal?
Thanks,

Graeme.
 

Answer:Time Laptop Keyboard/Touchpad doesn't work

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Hey, my hp envy  x360 keyboard and touchpad stop working after restart or sleep and the pc opens up in table mode, moreover autorotation do not works. But when I shut it down and start again it works fine. Can some body tell me how to fix this issue.

Answer:HP Envy x360 Keyboard and Touchpad do not work after restart...

Hello @Deep284, Thank you for visiting the HP Support Forums! The forums are a great place where you can find solutions for your issues, with help from the community! I read your post about the keyboard issue, and wanted to assist you!  I understand that it seems like you are having multiple issues with the Operating System. Did this issue start to happen recently, or did you always have trouble with the notebook?  Did you install any updates recently?  If so, you can first try performing a System Restore, to set the notebook back to its previous working state. If that does not work, then try resetting the notebook using the following document: HP PCs - Microsoft Push-Button Reset (Windows 10) Next, make sure that all of you drivers are up to date, using the Windows Update. Please let me know if this information helps you resolve the issue by marking this post as "Accept as Solution", this will help others easily find the information they may be looking for.  Also, clicking the Thumbs up below is a great way to say thanks! Have a great day!

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Hi everyone.

I was hoping someone could help me with a problem I'm having with my Satellite 5200-802. The Keyboard will not work evn though it shows in device manager and report it as working fine. I have updated the BIOS and tried a lot of other basic stuff so any suggestions would be greatly appreciated.

It may be worth mentioning that I also cannot get my touchpad driver to register.

Many thanks.

Answer:Satellite 5200-802: Keyboard and touchpad dont work

Hi

Do you get an error message or do you have any bed signs on the screen?
Can you use the keyboard to access the BIOS?
If yes then the keyboard was recognized and works!

If you cannot use the keyboard running OS then I would recommend to delete the keyboard device from the device manager and to restart the notebook.
After new OS reboot the keyboard should be recognized again.

But I think that you will be not able to access the BIOS.
Due to the fact that the touchpad does not work too, I presume the hardware is faulty or there is no connection to the motherboard. Maybe a lose cable?

Maybe you should check this. But note; if you have no experience contact the notebook technicians. Bye

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Hi,

this laptop Satellite L300D is not even a year old and it is giving me a heck of a lot of issues.

About 3 times a week the touchpad will just stop working (after going around crazy & clicking stuff on its own)
When I plug in a mouse it works.

Today the keyboard gave up, after a re-boot it will allow me to type in my password but after that its dead.

Please help.

Answer:Satellite L300D touchpad and keyboard wont work at all

Did you install mouse drivers for your external mouse? Sometimes they can cause problems with the internal touchpad.

Otherwise you should send the laptop to an Authorized Service Partner to get it repaired under warranty.

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Hello, The left button on my Synaptics Touchpad doesn't work when I'm pressing a key on the keyboard. Initially, I thought it was a PalmCheck problem, but that feature was already disabled. The right click works fine and so does the touchpad itself. The only problem is the left button. I tried reinstalling an updated driver, but that didn't fix the problem. I tried the generic Synaptics driver and both the HP Windows 8 and 8.1 versions. They all worked fine for all touchpad functions except for the left button which still doesn't work when I'm pressing a keyboard key. I tried using a wireless mouse and the left click worked fine so the problem is only with the touchpad.  

Answer:Left touchpad button doesn't work when the keyboard is in us...

Same thing for me too, and I really want it fixed. I'm using an HP Pavillion Windows 8.1 Laptop, and using the same TouchPad as you. Kudos for you!

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Hi,

My daughter's Toshiba Satellite Pro A100 has developed a couple of faults.

Firstly, the keyboard displays random characters such as a stuck key would. eg, if in Google or Wordpad the system will at random type a single character over and over again even when no key is pressed. Occasionally it will also open windows or programs as if the 'enter' key has been pressed, or cycle through desktop icons.

Secondly, the touchpad is non-responsive and cursor operation isn't possible from the touchpad or buttons. I don't know if the two are related.

She assures me she hasn't spilled anything on the laptop, so any help would be appreciated to rectify these faults.

Thanks,
Brian

Answer:Satellite A100 - Keyboard and Touchpad don't work properly

Hi

Can you notice the same issue with external input devices?

If not it?s time for an authorized service provider. I think the keyboard and touchpad must be replaced and the technicians can help you.

On the Toshiba website you can find a list of authorized service provider.

Good luck! :)

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Relevance 60.27%

Hello everyone!
I have just bought new Satellite Pro L850 with windows 7 64bit on recovery partition.
I have a big problem cause internal keybord doesn't work under the windows. Under the bios i can do everything i want. But from windows first configuration ( i cant even set computer name and user name) , keyboard doesnt work. I have clean windows version ( with toschiba programs - recovery partition).

It seems that is not a hardware problem cause under the bios keybord working.

Extra i have update the bios to newest version 6.50, but didnt notice any change.

Please help me with this issue, cause i dont have any more idea what to do now.

Good day and w8 for answers

pcz

ps. external keybord on usb working!

Message was edited by: pcz

Answer:Satellite Pro L850 - keyboard/ touchpad doesnt work

The whole story sounds unbelievable. Brand new notebook and keyboard is not working???
Install recovery image again and check if the situation is the same. If the problem persists contact your local dealer, explain the situation and ask for exchange.

4 more replies
Relevance 59.86%

hello
I have SATELLITE A200-10W ,HOME PREMIUM installed with SP1. I am using it more than one year.All of sudden what happend that my laptop stop responding and then i restarted it.
My touchpad and keyboard stop working but i logon into window user through ONSCREEN KEYBOARD.
Inside device manager i have WARNING icon on keyboard and insdie it is written under DEVICE STATUS that

" Windows cannot load the device driver for this hardware.The driver may be corrupted or missing.(CODE 39)."

i8042prt.sys and kbdclass.sys files are attached as driver detail.

my keyboard is working during BIOS and even when i boot throug boatable cd as WINPE operating system,my keyboard is woring ,even typing everything inside that enviroment but not in normal window.

i tiread restore my laptop
LAST GOOD CONFIGURATION
enforce unsigned driver
SAFE MODE (not working even)

downloaded some software like driver detected etc, but NO RESULT.

i don't want to go for WINDOW RECOVERY CD for OS to re-install
i have a lot of settings , i don't want to erase ...

IS THERE ANY SOULUTION FOR IT ?
My Warrenty is already finish after one year ****
pls help and reply.........

Answer:keyboard and touchpad driver cannot be loaded so not working

Unfortunately, you did not include the "partnumber" of your laptop. It should be on the laptop and start with "PSAE"

I could find out more and advise you better with that partnumber.

Edit: It looks like the problem has been solved here:

Toshiba Support Forums: Satellite A200 - keyboard and touchpad ...

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i just installed window 7 32bit,and on the  lenovo website there is no mouse and keybard  driver compatible with window 7,it only availbe for winodw 8, How and where i can get keyboard working ,the top button is not working F1,F2  etc..

Answer:Mouse and Keyboard Touchpad Driver - ideapad 100-...

Hi afrojacksed  , 
 
 
Welcome to the Community Forums .
 
For missing drivers in Device Manager:
 
Most drivers uploaded from the support site are certified tested drivers by the manufacturer's engineers .
This doesn't limit users to customize their installation of operating system and likewise drivers .
 
Microsoft Windows 7 would also have its own native driver thru device manager update driver option. 
On device manager , update driver and browse my computer , let me pick  option for the generic driver. 
 
or
 
Just like having a custom built machine with a retail OS to get proper drivers you can use the hardware ID's and getting it directly from the manufacturer of the device .
 
Steps using hardware ID then searching it via google.
Checking on PCIDatabase for the manufacturer /vendor and related drivers.
 
 
For Hotkey specific buttons: 
 
Download and install this  . 
Check also on Hotkey if enabled on BIOS .
Turn off the pc and use the Novo Button (number 6 page 7) 
From the Novo menu choose BIOS set up. Configuration tab , hotkey switch. 
Then save and exit from the Exit Tab .
 
 
Update us how it goes. 
 
 
Regards
 
**edited for additional links **

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Relevance 59.45%

The touchpad on the keyboard does not work - and the keyboard itself intermittently doesn't work.  I have an external mouse and keyboard attached.  Have disconnected them, updated the driver, updated bios, uninstalled and reinstalled driver, everything I have found in other posts and it still will not work.  When I updated the bios, Touchpad now shows up in devices, but the driver is for PS/2 Compatible Mouse.  Running Windows 10 Pro.  Any help?  Thanks in advance!

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Relevance 59.45%

When I open up my computer and try to login, both the keyboard and touchpad no longer works.  The only thing I can do is touch the screen and hope the on-screen keyboard pops up.  but I can't use the actual physical keyboard or touchpad.  They seem disabled. I don't even see the mouse pointer arrow or icon on the login screen at all  when I try to move my hand around the touchpad now it takes me a couple tries to login abd only after I  login, the keyboard & touchpad work again Im using HP Spectre x360. I think this started happening after the last major auto update  (Also now the computer doesn't go to sleep when I close the lid,  and after a while the computer gave an alert message that the battery was low since it never went to sleep.  After this last update, the low battery alert message is now pink instead of blue )

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I have got a Tecra A7 with XP. Every once and a while when waking up from Standby or Hibernation, the Keyboard and Touchpad dont work at all. I can still log on using fingerprint recognition. Also an external USB mouse then works.

I have to Log Off and Re-Log-On using the external mouse to make the keyboard and touchpad work again. Very inconvenient, especially when you re in a hurry.... hehe

Anyone else experiencing a similar problem?? Any solutions??

Thanks for any help guys!!!

Cheers,
OzzieMark

Answer:Tecra A7 - Keyboard and Touchpad dont work after Standby or Hibernation

Did you install drivers for your external keyboard or mouse? For example Logitech drivers?

Try uninstalling those 3rd party drivers, they may be conflicting with the Toshiba drivers.

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i have a problem with my laptop, the touchpad and the keyboard doesn't work.
Any one can help me what's the possible cause?

thanks in advance.

Answer:Satellite W30T-A378 - touchpad and the keyboard doesn't work

Hi

I assume that you checked if the tablet has been connected properly to the keyboard docking.

Did you try to disconnect and connect the docking again?
Note: there is a release latch on the left which you have to move and hold in order to remove the tablet.

Maybe there is some connection problem.

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I have a G550 which works fine. I bought a Microsoft wireless keyboard and mouse and they work fine too. Recently I had to take laptop on the road and I did not want to take the large wireless KB. But if I remove the little wireless USB thing, the keyboard and the touchpad on the laptop DO NOT WORK. How do I fix this problem? Many thanks! PS: This laptop is a bargain! I bought it new from Office Depot last year during a turn-in-your-old-laptop promotion and paid approx. 400 dollars for it. I also upgraded to Windows Professional through a college deal. I am extremely happy with this machine and can't believe I got it for such a low price.













Solved!

Go to Solution.

Answer:G550 keyboard and touchpad do not work when I remove wireless KB and mouse

hey johannfu,when you have the wireless keyboard connected, was the keyboard and touchpad working on the G550 ?if not and only the Microsoft Wireless keyboard was working, then it is a high possibility that the drivers that came from the wireless keyboard overwritten the drivers for your G550 keyboard and touchpad.





WW Social MediaImportant Note: If you need help, post your question in the forum, and include your system type, model number and OS. Do not post your serial number.Did someone help you today? Press the star on the left to thank them with a Kudo!If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! Follow @LenovoForums on Twitter!Have you checked out the Community Knowledgebase yet?!How to send a private message? --> Check out this article.

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Relevance 59.45%

I currently have two issues with my drivers.

My touchpad has completely stopped working, which is a minor inconvenience at this point given that I can still use a mouse. However, I would still appreciate a solution as to how to fix this.
Teredo Tunneling Pseudo-Interface will not start. I have tried uninstalling it and installing it again, but there is no change.
If anyone could help with these issues, I would be most appreciative.
 

Answer:Driver Issues - Touchpad Won't Work

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Hi all, Carl here, has anybody tried any driver to enable multitouch for the touchpad? any successful experiments that did the trick?





Works for me!

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Relevance 58.63%

Hi there,

I am having issues with the ELAN driver on my Satellite S50-B-12Q. One of a sudden it started to work weirdly, it can't be used. It moves fast and not responsive to your finger's actions. The only solution I've come up with is to roll back to a previous driver, the windows one, but of course I've lost all the extra movements (scrolling, moving right, left and so on).

I have tried different versions of the ELAN driver but had no different results.

Could please anyone help me out with this?

Thanks

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Relevance 58.63%

I recently upgraded my Sony Vaio VGN-730E/B from Windows Vista Home Premium 32bit to Windows 7 Professional 64bit. According to the Microsoft Tool for upgrading to Windows 7 and the specs for the notebook upgrading to Windows 7 64bit is possible.

I have tracked down and modded drivers for Nvidia GeForce 8400M GT, Wireless Card, Ethernet Adapter, Motherboard, Synaptic Touchpad...
- which is the problem, the touchpad driver invalidates my keyboard...
- if I don't install the driver, they scroll function of the touchpad doesn't work

Also, I am unable to find a driver for my keyboard or peripheral buttons on the laptop...
It's not a big deal, but my eject button for my DVD Rom device doesn't function...

Any help you could offer would be greatly appreciated.

Answer:Install Symantic Touchpad Driver and keyboard ceases to function

Hello Malone and welcome to Seven Forums.

Did you use the Sony eSupport to get your updated drivers?

Sony eSupport - Computers - Notebook - Select Your Model

After installing the touchpad driver go into control panel > mouse > function tab to make sure the scroll feature is enabled. Also check the hardware tab and double-click Alps pointing device > driver tab to make sure you have the latest driver there as well.

From control panel you can also check the keyboard > hardware tab > double-click PS/2 keyboard > driver tab to make sure there isn't a newer keyboard driver.

The control panel will also get you to device manager which will let you check the status of your DVD/CD ROM and see if an updated driver is available. But since the eject button on the DVD tray is also a partly mechanical device it's possible that some dirt may have gotten into the mechanism and is keeping it from working. Perhaps a quick blast of compressed air around the button?

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Upon starting a T61 (6463) computer, the TouchPad, TrackPoint and keyboard are disabled aprox. 1 out of 3 times.  Two out of three times the computer will work normally. When TouchPad and Trackpoint are not working a USB-connected mouse will work normally 100% of the time. I will be indebted for suggestions about how to get rid of this problem.

Answer:In a T61 type 6463 the TouchPad, TrackPoint and keyboard wont work in aprox. 1 out of 3 start ups.

Is it a used computer if it is then its gonna need new components if you search on let's say amazon you'll find everything you need a new keyboard will well put you in 100$ and the track point repair is gonna be around 40-60$ I had the same problem...

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 My lenovo laptop has a terrible beep beep sound when i start the laptop. And when i click any icon on the destop it  opens the recycle bin (its on the top left corner) and when i refresh the destop always the recycle bin is highlighted. When i type something on the internet to search or a message the line ( which blinks when we type) always goes back. So I cannot even type anything correctly. I can't move the scroll down when i am on the internet the scroll goes up again. i need help.

Answer:Lenovo G570 beeps constantly on start up - keyboard and touchpad don't work properly

Shanuka,
Welcome to the forum!
 
Would you turn off the system and restart and see if you can go into BIOS?   If you get the constant beep on startup and are unable to press F2 (I believe it is F2) to enter BIOS, then it sounds like you may have a stuck key on the keyboard, or the cable for the trackpad or keyboard is not fully connected to the systemboard, OR the internal cables are pinched.   If this is the case, then I think you probably need to contact Lenovo service for help as it is likely a hardware issue.
 
If you are able to go into BIOS, are you able to move around in there?  You could try reloading BIOS defaults and reboot.  If everything works in BIOS and the problem is only in Windows, then it could be a driver / setting (less likely), but you could try to open mouse in the control panel and check settings.
 
But just based on the symptoms, it really sounds like either the touchpad or keyboard has a stuck key or is acting as if one is stuck due to the bad cable connection or a short.
 
Mark

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Relevance 58.22%

www.consumersupport.lenovo.com/us/en/DriversDownLoads/drivers_show.aspx?ID=4458 the download for the file just sends you back to the top of the page..

Answer:Lenovo Y570 touchpad driver doesnt work

direct link

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Relevance 57.81%

I was having responsiveness issues with the trackpad for a while, then, i open my laptop one day and it's completely unresponsive, as well has the backlit keyboard not working (the hotkey still pops up that it's "lighting up" the keyboard, but no actual lights) and the trackpoint being completely unresponsive too. I've tried:- Restarting computer- Using Lenovo's various "fixing" softwares- Looking for a keyboard firmware shortcut for enabling/disabling trackpad, (doesn't exist on this computer)- Re installing drivers (Ultranav driver refuses to install manually, "driver installation failed")- Booting on a non microsoft OS (Booted on a linux Mint installation and it still doesn't work)- Booting into BIOS and looking for "enable/disable trackpad option", That option does not exist for me.- Opening up computer and checking the physical connection, All plugged in fine. When i open the device manager in windows there is no entry for the mouse whatsoever. The touch screen and the pen both work fine. I think it all points towards a hardware issue, i can pick up another trackpad on ebay for pretty cheap, but obviously i'd like to make sure that it would actually solve the issues.  The major confusion for me is that why would faulty trackpad hardware stop the backlit keyboard from lighting up? How are the two linked? Any ideas appreciated, Thanks!

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Hello, ASRR here.

I've been having a problem with my Synaptics touchpad driver since yesterday. I am very used to using the "gestures" to work with my touchpad and the gestures haven't worked properly (in fact at all) for a while. The two-finger scrolling, the three-finger touch and others (actually all of the gestures) do not work anymore.

The cursor moves, and works fine but the gestures don't.

When I go to the Mouse option in the Control Panel, a window pops up stating that the PC is "Unable to connect to the Synaptics Pointing Device Driver." and asks me whether I want to uninstall it.

I have tried uninstalling it, then going on the support page for Toshiba and downloading a driver that was suitable for my model, operating system, etc.

When I set up the driver I downloaded and restart the PC, the same window pops up when I try and go to the Mouse options in the Control Panel and the gestures do not work.

One interesting thing I noticed however, is the fact that when I roll back the driver (in the Hardware properties- then settings) the gestures work FINE. However, as it always asks you to restart the computer in order for the Rolling back of the driver to take place, when I do restart it, it sets the Microsoft touchpad driver from 2006; which does not include the gestures I need.

I have tried multiple times to fix it but I can't. I went to the UEFI firmware set up and tried resetting it to default but with no success.

I rea... Read more

Answer:Satellite L955-10K - Synaptics Touchpad Driver does not work properly

> I went to the UEFI firmware set up and tried resetting it to default but with no success.
How to understand this? Have you tried to set your notebook to ?factory settings? again?
To be honest I don't understand what is wrong there. I also thought that new driver installation may help but obviously there is no much help.

I don't know if this is an option for you but you can set notebook to factory settings again and I hope everything will be work properly again. Before you do this try also to roll back OS to earlier time using system restore option.

One more thing: it has nothing to do with your touchpad issue but I recommend you to create recovery media (recovery image back-up) using preinstalled recovery media creator.

2 more replies
Relevance 57.4%

Hello, I have problem with Synaptics touch pad driver version 9.1.0 (notebook Tecra A7-202).

When I run any program as Administrator, virtual scrolling doesn't function.
When I run program as normal user everything is OK.

Answer:Tecra A7-202: Touchpad driver virtual scrolling function does not work

Hello

Is your Tecra preinstalled with Toshiba designed recovery image?

2 more replies
Relevance 57.4%

Hi all! I have a really frustrating problem.I tried to upgarde to windows 10 and got tons of drivers issues. then downgraded to win 8.1 and still my ELAN Touchpad's driver isnt working. ElanTech's software isnt working, and all of the extra actions doesnt work either. Tried to uninstall and reinstall the driver and still doesnt work. even tried to make a fresh start and did a complete wipe and installing a fresh Windows 8.1 and stil DOEST WORK!! Please HELP!!!

Answer:Z500 touch- Elan Touchpad's driver doesnt work

Have you tried One Key Recovery?

3 more replies
Relevance 57.4%

Where is the Intelligent Touchpad driver for the Y580, it never came in the partition created with my laptop and after reformatting everything, the only driver that I don't have or can't find is this one. Also WIDI opens but closes as soon as the window comes up, it gives an error window but that goes away so quick I can't read the error.

Answer:Y580 Intelligent Touchpad Driver? And WIDI doesn't work.

 
Hi
 
Welcome To Lenovo Community
 
Please find the link for Touchpad drivers which is available on Lenovo support site
 
TouchPad Driver (Cypress, Synaptics)
 
Type the ?Event Viewer? in the Start Search Box  and check if any event is created  for  WIDI
Share the details to help you further
 
 
Please let us know if you have any further question.
Hope This Helps
Cheers!!!
_______________________________________________________________________________________________
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3 more replies
Relevance 57.4%

Hello. Last week a got a brand new ThinkPad E460 factory sealed for work. And it've had troubles with it out of the box, I have a ThinkPad T450s private and have never experienced anything like this on my private laptop. So of the bath to tends to freeze at Lenovo logo in BIOS boot screen. And I have to press a bunch of keys for it to continue. I think I might have fixed this issue by disableing secure boot and anti-theaft. It didn't always happen, but it happend every morning at work. I disabled these features now so I can't confirm or deny if that problem is competely ficked. I have of coruse updated the BIOS and all drivers. My second issue is that EVERY time, not only when I restart but also if I sign out of my account and back in again is that my TouchPad refuse to work if I don't click a key (any key) on the lenovo keyboard in addition to this left arrow key is in a loop. This is really annoying as I use this with a dock at my workplace. If I move the coursor to a textfield with my external mouse or the Trackpoint (that works fine regardless if I click on the keyboard or not) I will see the corusing being moved to the left contantly untill I click a key at the keyboard. What is going on? These issues seems really strange to me and not something you'd epxect. 

Answer:ThinkPad E460 - TouchPad Will not work untill lenovo keyboard is pressed and arrow left is in a loop

I have not had the POST freeze problem, although I did have a bug with Yubikey, I had to push the Yubikey button twice to input the second part of my long VeraCrypt password, this was solved with a BIOS update.. Also my right speaker sounds broken on higher volumes, and OSD brightness bar is stuck on screen after waking up from S3 suspend, but goes away if I adjust the brightness with the keys on the keyboard. I do also have the TouchPad lockup problem! I have noticed the same, random lockups of the TouchPad. The TrackPoint works but the TouchPad locks up. It is restored by pushing a keyboard key or the TrackPoint mouse keys, or just leaving the TouchPad alone for a while (5-10 seconds). I got this machine with Windows 10 pre-installed but decided to go back to Windows 7 since Windows 10 has been nothing but a big PITA. I didn't notice this problem on Windows 10, but I have plenty of other Windows 10 specific problems. After installing all the latest drivers available for E460 (latest available from the site at the time, September 2016) this problem popped up. Current driver: 8.216.1616.135 I just checked System Update and noticed an update for the ALPS ThinkPad UltraNav Driver, so I'll update and check back (if I remember). New driver: 8.216.1616.151[Problem fixes]- Fixed an issue related to TouchPad Cursor no response in a short time after resume from S3 by lid close Maybe this have or will fix your TouchPad problem too.

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Relevance 56.99%

With the latest "n1cgr16w.exe" installed. It takes a long time to switch between tabs in "Synaptics Control Panel".Ok", "Cancel" is taking forever to close the dialogbox. Also no checkbox can be ticked in the "Scroll" tab. Also see the errors in the "Clicking" tab. This latest driver literally does not work. It CANNOT even provide the simplest functionality. Please refer to the attached screenshot. Things used to work perfectly before applying the latest driver. Thanks


























Doc1.docx ?192 KB

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Relevance 56.17%

My boss's computer suddenly had the cursor move to the middle of the screen and freeze. The keyboard is also not working. They are USB. There is no PS2 port on the computer. I've switched to a different keyboard and mouse, and have tried all the USB ports with no luck. They work when I am in the BIOS settings, or if I use a boot disc. But in windows XP, and safe mode, they do not work.

I ran the free AVG boot disc virus scan on it, and it did not find anything. I also tried running some of the programs from Hiren's boot disc, but only a few worked - most give errors.

I'm at a loss on how to approach this, since of course, when it boots normally, I can't do anything without a mouse and keyboard.

I don't know if it's a virus, but I don't believe it's a hardware problem.

Help!
JoAnne

PS: the computer is not frozen. XP loads, and the email program opens and downloads email. It's just the USB ports or mouse and keyboard that don't work.

Answer:Am I infected? Mouse and keyboard don't work.

I am looking for something similar I have 7 computers that have suddenly presented similar issues but only the mouse is affected and then not always only after a little while of running.

All machines are running XP units are HP, Gateway, and Lenovo possibility it is an intel driver?

2 more replies
Relevance 56.17%

I'm using a Dell desktop with Windows XP Pro, and I got hit by a bunch of malware while cruising the interwebs. It completely locked up my computer, so I restarted it, but for some reason it wouldn't recognize my USB keyboard, even though everything else (my USB mouse, ipod, etc.) still worked fine.
After fiddling around, I discovered that it worked fine during the initial startup (when you can press F2 to get to the boot menu and such), but not after XP started and I needed to input my password to log into Windows. After even more messing about, I found that it works fine when I boot up in safe mode, so I did, downloaded malwarebytes and thought I got rid of the infection. Unfortunately, my computer still only recognizes the keyboard when in safe mode (which is where I'm typing this from). Anyone have any idea as to what's wrong / how to fix it?

Answer:Infected with malware, now keyboard won't work?

Is it OK if I bump this? I could really use some help with this.

2 more replies
Relevance 55.35%

Hello,

One of my computers was recently infected with whatever causes the "XP Security 2012" popups and I went through a number of steps to remove it, the end result is that I believe that infection to be removed but the keyboard (PS2) doesn't work now (USB mouse does). I used to go to castlecops but they seem to be dead now, and this site seems to be active and filled with knowledgeable people. Reading the main sticky thread, I am posting the logs of the dds.scr and GMER as requested.
All the help is appreciated.

Thank you,
--------------------------------------
.
DDS (Ver_2011-08-26.01) - NTFSx86
Internet Explorer: 8.0.6001.18702
Run by Shanna at 13:56:20 on 2012-01-15
Microsoft Windows XP Professional 5.1.2600.3.1252.1.1033.18.2046.1305 [GMT -5:00]
.
AV: AVG Anti-Virus Free Edition 2012 *Enabled/Updated* {17DDD097-36FF-435F-9E1B-52D74245D6BF}
.
============== Running Processes ===============
.
C:\PROGRA~1\AVG\AVG2012\avgrsx.exe
C:\Program Files\AVG\AVG2012\avgcsrvx.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\svchost.exe -k DcomLaunch
svchost.exe
C:\WINDOWS\System32\svchost.exe -k netsvcs
svchost.exe
svchost.exe
C:\WINDOWS\system32\spoolsv.exe
svchost.exe
C:\Program Files\AVG\AVG2012\avgwdsvc.exe
C:\Program Files\Malwarebytes' Anti-Malware\mbamservice.exe
C:\WINDOWS\system32\svchost.exe -k im... Read more

Answer:Was infected with XP Antivirus 2012 now keyboard will not work.

Hello and Welcome to the forums!My name is Gringo and I'll be glad to help you with your computer problems.Somethings to remember while we are working together.Do not run any other tool untill instructed to do so!please Do not Attach logs or put in code boxes.Tell me about any problems that have occurred during the fix.Tell me of any other symptoms you may be having as these can help also.Do not run anything while running a fix.Do not run any other tool untill instructed to do so!Click on the Watch Topic Button and select Immediate Notification and click on proceed, this will help you to get notified faster when I have replied and make the cleaning process faster.Please print out or make a copy in notpad of any instructions given, as sometimes it is necessary to go offline and you will lose access to them.Run Combofix:You may be asked to install or update the Recovery Console (Win XP Only) if this happens please allow it to do so (you will need to be connected to the internet for this)Before you run Combofix I will need you to turn off any security software you have running, If you do not know how to do this you can find out >here< or >here<Combofix may need to reboot your computer more than once to do its job this is normal.You can download Combofix from one of these links.Link 1Link 2Link 31. Close any open browsers or any other programs that are open.2. Close/disable all anti virus and anti malware programs so they do not interfere with the runn... Read more

11 more replies
Relevance 54.12%

The driver for this keyboard, IBM 89P8800. with audio and other quick keys on it, as well as a two USP ports,just does not seam to do the job on Vista 64. It used to but with SP1 forward, I have only the basic keyboard.   The Vista 64 driver readme says it includes this keyboard.   What is the issue here and how can I correct it?

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Relevance 54.12%

A couple of months ago i clicked on the upgrade to Windows 10 icon and got upgraded to Windows10. My Laptop was super slow after that so i downgraded back to Windows 7

Now my machine boots alright but the Keyboard and Touchpad are not working. I tried system recovery but i dont have a saved point as i had recently done a clean install of windows7

Please help

Dell Inspiron N5050
Windows 7 Home Edition 64Bit
8 GB RAM (4+4)
i5

More replies
Relevance 53.71%

My boss bought a new HP tower after our old one ran out of space. I plugged it in and everything worked until I realised the scanner didn't work. I downloaded a driver but it still didnt activate the scanner. So I looked at the driver repair discs that came with the tower. I installed that thinking it would repair the scanner driver and when I logged back in, the keyboard or mouse USB didnt work. I hope I didn't screw up anything. The keyboard works in BIOS. My boss doesn't know and I would like to get this repaired without bringing anyone in. HELP! Im on Windows 7.

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Relevance 53.3%

My TouchPad and keyboard stopped working. The settings window crashes always. When I try to wake my laptop after sleep, the display does not turn on. Serious issues with Windows 10 compatibility.

Answer:TouchPad and keyboard driver issues, settings crashes often, display issues

I got the samme issue. My Samsung Ativ Book 9 plus started and was running normal until all of a sudden my keyboard and touchpad stopped working. I tried to update the touchpad driver manually but nothing worked. I tried to connect an external mouse and this worked. All the typing though, had to be done on the touchscreen.

2 more replies
Relevance 52.89%

Hey! So recently i had to move my desktop around in order to install a new desk and ever since my computer has had A BSOD.The Error is as follows 
             The Operating system could not be loaded because a critical system driver is missing or contains errors 
File: Windows\system32\DRIVERS\nvpciflt.sys
Error Code: 0xc000007b
 
I have Windows 10 (my operating system for about a month) on a flash drive in order to repair the files however i cannot access my keyboard or mouse. I've tried changing the ports and none of them seem to be providing power. I can't even access the bios at this point. Any help would be greatly appreciated!

Answer:BSOD Critical Driver Missing but Keyboard/Mouse won't work

Hi. . .
 
If you've had to carry around a USB stick with Windows 10 OS on it for the last month for the sole purpose of replacing corrupted Windows files, it's time to reinstall Windows. 
 
W10 was a beta version and therefore potentially subject to unstable behavior.
 
Is Windows 10 actually installed on the system's internal HDD or SSD?
 
Bugcheck 0x7b - Inaccessible boot device; Windows cannot locate the HDD partition with Windows on it.  It can't find the hard drive.
 
You can run SeaTools for DOS, long test to test your HDD - http://www.sysnative.com/forums/hardware-tutorials/4072-hard-drive-hdd-diagnostics.html
 
Windows 10 RTM was released yesterday. 
 
Revert the system back to it's prior OS -- if W7, W8, W8.1, upgrade to Windows 10 for free - https://insider.windows.com/
 
There is a W10 90-day trial available - https://technet.microsoft.com/en-us/windows/dn798751.aspx
 
Regards. . .
 
jcgriff2

2 more replies
Relevance 52.89%

I just updated the intel graphics drivers to the latest (4080) version recommended by the intel helper utility. Now, half of the keys on the keyboard don't work. Reverting to the version bundled on the lenovo support site fixes the issue. Why does the graphics driver affect the keyboard, and how can I fix this so I can get on the latest drivers? The older drivers have severe problems with high CPU usage: https://communities.intel.com/thread/57299https://communities.intel.com/message/257256 That's keeping my fan spinning all the time. I want to upgrade to fix these issues, but the upgrade then blows up the keyboard. W TF!













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Answer:Yoga 3 Pro - Keyboard doesn't work after graphics driver update

Which driver gave you the issue?
 
I'm currently running 10.18.10.3960 without any CPU usage issues. I found Harmony was causing higher CPU loads.
 

4 more replies
Relevance 52.89%

Hi AllIve had my E520 open to replace the DC power adapter twice and the cable for the touchpad/finger scanner became unusable.I looked everywhere for the cable to do both the touchpad and finger scanner with no success.So I found a touchpad only cable (so not split in two) but now the touchpad doesnt work at allIve reopened the laptop to make sure the new cable was seated correctly which it is but no joy the laptop doesnt recognise the touchpadIve uninstalled the drivers downloaded the latest ones but laptop doesnt recognise the T/P in Device manager so Im stumpedCan anyone give me any ideas of what Im doing wrong (and any clues on how to find the cable that will do both the Tp and Finger scanner Thanks in advance 

More replies
Relevance 52.07%

Hello Everyone,

My problem started after updating windows 8.1 to windows 10, of course!
First the touchpad just stopped working, for no reason.

My solution was to uninstall the drive and restart the laptop. And from time to time I had to do this proceed. Two weeks ago windows updated, and the touchpad issue's gone. . Unfortunately, another one appeared.

The feature "mousekey", which is turn it on at ease access to use the numeric keys to use them as a mouse, It's turning itself on. And doesn't matter how many times I turn it off, few seconds and it's on again.

I've tried uninstalling the drive, which after windows the last updating was "ELAN".

Then I replaced by the Toshiba drivers, which is "Synaptic", and uninstalled the drives ,the problem is the same. Because of that, I can't use my numeric key, which is annoying!! If anyone can come up with something I will be grateful.

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Relevance 52.07%

Hi,
I have a Precision 3520, i entered my TAG in the officiel Dell support, i downloaded all drivers for it, but when i want to install "Dell Touchpad Driver", it gives me the error message: "This driver does not support your touchpad".
Any help please?
Precision 3520
Windows 10 64.

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Relevance 52.07%
Answer:notebook 3000 N500 touchpad doesnt work (touchpad funktioniert nicht)

Hi,  Today I bought this model and have the same problem. If anyone know the solution, please share it here. thx arghhhh!!!!  there, in a top right  corner of the laptop, is a sensor button. Just press it and touchpad becomes alive (it dosn't look like a button at all) ADMIN EDIT - There is now an official tip which explains the N500 trackpoint function and the button to enable / disable it.Message Edited by Mark_Lenovo on 03-04-2009 01:28 PM

4 more replies
Relevance 51.66%

I have an asus laptop .when i go into settings touchpad is disabled so i enable it ,however everytime i start my computer i have to enable it again .i have reverted back to 8.1. can anybody tell me how to fix this issue permanently?

Answer:How do I get my touchpad to work with Windows 10 Asus laptop (touchpad is disabled after I log in)?

I had the same trouble and have had no success rectifying it. Apparently a lot of Asus folk have. Could you tell me how you reverted back to 8.1? I want to do the same.

2 more replies
Relevance 51.25%

Hi, this is very confused for me. Because the touchpad works, but I couldn't switch off it by the "yellow light". It means the yellow light can not be turn on. How to fix this problem?

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Relevance 51.25%

The Yoga is my 1st Windows machine in years. Coming from various MacBook(s) Pro(s) I dearly miss the capabilities and configurability of Apple's multitouch touchpad. While responsibility of the Synaptics device is fairly decent I haven't found an experience that is anything close to the one perceived on the MacBook touchpad. Latter in combination with BetterTouchTool is my weapon of choice when it comes to productivity. It offers almost unlimited configurability, that is, I can design/configure any gesture I desire and link it to a keystroke for instance. It's just perfect since I am not into Apple's predefined gesture settings at all. Now I have spent endless hours in getting this back on my new Yoga. At least I am now able to use 3 finger swipes for back/forward navigation. However, this is just a fraction of what I need/want. That's why I am looking for a way to either be able to modify the driver myself (open source, Lenovo/Synaptics?) or get access to an API I can build on. Obviously I'd prefer latter option. Synaptics is touting their Gesture Suite but I cannot find a download somewhere. I'm afraid it's OEM only. And if that's the config app that comes with the standard Synaptics driver it's just pathetic. So does anyone have a clue on how we can significantly improve the performance of this otherwise very nice laptop? Thanks in advance,stfn

Answer:Yoga 13: any chance for open source Synaptics touchpad driver or touchpad API?

hi stfn-64,my personal opinion on this case, i don't think either lenovo or synaptics will share the main source codes with you or anyone else.at this point, i suggest you to try to update drivers synaptics. it may solve your issue.hope this helps.

6 more replies
Relevance 50.84%

Haven't updated your laptop's trackpad driver lately? Then you may well want to consider doing so, at least if your laptop is equipped with a Synaptics trackpad. As a user on the Hardware Zone forums discovered, the latest Synaptics driver seems to enable multitouch gestures on older laptops that didn't previously support them, including two-finger scrolling, and three-finger click. What's more, while the drivers themselves come from HP, they should work just fine on other laptops with a Synaptics trackpad. Hit up the link below to try it out for yourself.
Source: Synaptics driver enables multitouch gestures on older trackpads -- Engadget

p.s. working on my P7805u perfectly.

Download directly from HP: ftp://ftp.hp.com/pub/softpaq/sp47501-48000/sp47815.exe

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Relevance 50.43%

Until recently the touchpad used to work with the HP / Synaptic driver. 2 or 3 finger function worked and turn on / off with the orange light worked.  For whatever reason these functions don't work anymore and I don't find a driver on the HP Support site to download and install.

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Relevance 50.02%

Buongiorno,da qualche giorno a queesta parte il mio nokebook non trova più e non riconosce più il touchpad.Ho provato a ripristnare, formattare, reinstallare il driver,... ho fatto tutto.Qualcuno può aiutarmi?Hello,my notebook don't reconise the touchpad. I have make format, re-installing driver,... everything possible.Somebody can help me?    

Answer:Touchpad doesn't work/Touchpad missing/Synaptic doesn't work

Thank you for visiting our English HP Support Forum. We are only able to reply to posts written in English. To insure a quick response it would be advisable to post your question in English. The following links are here to assist you if you prefer to post in the following Language Forum.
 

German: HP Kundenforum
Spanish: Foro de usuarios de HP
French: Forum des utilisateurs
Portuguese: Fórum dos usuários HP
Chinese: ??????????
Korean: HP ??????
Thank you for your understanding

1 more replies
Relevance 49.61%

Hi,
I'm having problems with my All-in-One Keyboard on Windows 8.1(64 bit): it doesn't accept input both from keyboard and touchpad at same time (can't walk in a FPS game while looking with mouse, for example).
Is this a product's limitation or should it work?

Thanks

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Relevance 48.79%
Answer:Touchpad driver shows"installed successfully" but it doesn't work neither it shows in control panel .

Hi,
Thank you for writing to us!
We would suggest you to uninstall the drivers first and restart the system and then reinstall the drivers from the link: http://dell.to/2gG7KaM
Once updated kindly check in device manager if the drivers come up.
Kindly private message the service tag and email address.
Thanks
Robin

1 more replies
Relevance 46.74%

Hello:I did a clean install of Windows 8.1 on my Lenovo U530.  I was able to get all my drivers installed, except for the touchpad.  The version I used was to05wb from the USA Support Website.  The touchpad is responsive, but without the Elan, Synaptics driver, I am unable to use touch gestures on the touchpad. When I try to install it, the files are unpacked and the installer is launched.  But the installer then dies without installing any drivers. Have already done a clean restart to install process twice, so not interested in trying that again.  Please let me know if there are generic drivers for Elan, Synaptics or other Lenovo machines that work on this laptop. Background of install:Windows 8.1 from MS downloads,All windows recommended and critical updates.From Lenovo:me03wb (Intel Management Engine)ch03wb  (Intel Chipset)au04wb  (Realtek Audio)cr02wb  (Realtek Card Reader)wwe3078e (Lenovo Energy management)From nvidia:352.86-notebook-win8-win7-64bit-international-whqlNo other drivers installed.  Everthing else was default from Windows or Windows Update.













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Answer:Lenovo U530 touchpad driver does not install on Windows 8.1. Driver to05wb

Welcome to the Lenovo Community !
 
Sorry to hear of your problems. 
 
Try installing the generic Synaptic drivers at the link below to see if they fully support what you want them to do....
 
http://www.synaptics.com/en/drivers.php

7 more replies
Relevance 46.74%

I downloaded the Synaptics Touchpad Driver for Windows 8.1 (32 -bit, 64 - bit ) installed, but I get this error .What is Lenovo ?













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Answer:Synaptics Touchpad Driver problem - no appropriate driver to be installed (G580 20150)

hi Naigen,
 
Thanks for Posting!
 
Were you able to check your touchpad settings before the upgrade if you have Synaptics or Elan touchpad?
     As per the Support download site, G580 could have either Synaptics or Elan
          Elan touchpad, as per support site does not have a driver yet for windows 8.1 and still runs with the Windows 8.1 generic driver
 

 
Regards
Solid Cruver





Did someone help you today? Press the star on the left to thank them with a Kudo!If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!

9 more replies
Relevance 46.74%

I have r40 2722 model, with touchpad and trackpoint together, the driver from this site that suites windows xp says it is not  hardware compatible, it brings error message. The trackpoint is ok.plz help,much appritiation if it is as soon as possible, thank you from advance.













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Answer:HELP!! ThinkPad R40 Model 2722 synaptics driver for touchpad not working, touchpad not working

Welcome to the forum! Is your touchpad enabled in BIOS? 

4 more replies
Relevance 46.74%

I accidently deleted my touchpad driver on my Lenovo 305 14IBD.When I download a new driver from Lenovo website and install it, it says no appropriate driver to install. I've also checked and rechecked that I have downloaded the correct driver that matches my system.I've tried installing this driver and it gives me warning of no appropriate driver to install.https://pcsupport.lenovo.com/de/en/products/LAPTOPS-AND-NETBOOKS/300-SERIES/305-14IBD/80R1/80R10051A...

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