Computer Support Forum

Touch Screen Function

Question: Touch Screen Function

I'm having windows 10 running in my device Lumia 435, just after a recent phone software update (from

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Preferred Solution: Touch Screen Function

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Anybody have any idea how to get the touch function to work? I have the multitouch/multiview screen (brand new as of yesterday) Thinkpad X61 tablet & can't figure out for the life of me how to get the touch function to work. The stylus pen works fine but I would have bought the superview screen if I knew the touch function on this was this hard to use. I can't find a touch panel settings utility to adjust settings referred to in the manual - anybody have any idea where it might be hiding?

Answer:Mutli-touch screen touch function ?

Never mind about this question. I'm very embarassed to say I just realized I have the SXGA screen, not the MT-MV screen after all. (No, I am not blonde)Message Edited by Leilani on 05-05-2008 09:16 AM edit: In my defense the model I purchased online at the Lenovo Outlet clearly says it was multi-touch-multiview on the specs I downloaded of the particular pre-built machine I selected & put into my cart. The nearly-indecipherable packing list which came with the tablet which was actually shipped to me seems to indicate indicates it is a Superview ("SXGATFT"). YIKES! I guess now I need to investigate what other specs vary.Message Edited by Leilani on 05-05-2008 09:41 AM

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Some how i turned off my touch screen function on my laptop. How do I turn it on again?

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I recently changed the screen of my HP ENVY x360 [model: 15t-aq100] with this exact screen I got from eBay. I took out three cables and the little chipboard thingy, put back the little chipboard thingy and three cables and--voilā! The screen turns on and I get an image and, besides my little issue, it works fine.

My issue is that the touch screen function doesn't work at all--the computer recognizes that there is a "HID-compliant touch screen" when I open up my device manager and that it is enabled--but even after updating whatever software it wants me to update--even going so far as updating Windows 10 *shudder*--I don't get a response when my greasy little fingers caress the screen. The touch capability was working before and after the fall--I don't think any other cables or sensors got damaged, just the screen.

So my question becomes this: the screen I bought was touchscreen capable, right? It looks exactly like the old cracked one. How can I tell whether or not the screen itself is touch screen capable? If you don't think it's the screen I bought that's the problem, but something I did, what should I do? I tried inserting and reinserting cables and restarting the computer. I haven't tried searching for drivers for the screen, but I don't know where or how to find those. I'm honestly at a loss of ideas as of how to resolve this, so please...help?

Here is a link to the computer maintenance and service guide if that... Read more

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the touch screen does not function anymore As you can see in the picture the lacking all drivers about touchscreen and i can't find them on the apposite section of the HP site!I think that the problem could be related to drivers but, obviously, i'm not sure of it. Can someone help me? Thank U 

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I just bought a new PC All-in-one Z3-710. However the touch function on the screen is not working. Could anyone assist me to fix the issue.

Answer:How do I enable touch function on Z3-710 PC screen...

Not all Z3-710 models have a touchscreen. Can you shoot me a private message with your serial number so I can verify that your specific model supports that feature?



Important Links: US Driver Downloads | Knowledge Base Articles | Service LocationsRemember to mark posts that resolved your issue with Accept as Solution.You can even mark multiple posts in a single thread. This will make it easier for others to find the same information.

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I just bought a new PC All-in-one Z3-710. However the touch function on the screen is not working. Could anyone assist me to fix the issue.

Answer:How do I enable touch function on Z3-710 PC screen...

Not all Z3-710 models have a touchscreen. Can you shoot me a private message with your serial number so I can verify that your specific model supports that feature?





Important Links: US Driver Downloads | Knowledge Base Articles | Service LocationsRemember to mark posts that resolved your issue with Accept as Solution.You can even mark multiple posts in a single thread. This will make it easier for others to find the same information.

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I hope someone here can help me out. What I have cobbled together is a CCTV system that I want to make even better.I have a CCTV image going into a DVR. It then goes to my lap top for viewing. What I'd like to do is perhaps send the image to a small computer or tablet first if needed, and then to a touch screen monitor where I can annotate or circle a portion of the live image ( or frozen ) very much like you see during a sporting game. Team members movements,etc.This system is used in the field and I'd like to keep it as portable as possible.Is there just software I need to obtain,a pre-fab monitor that has this feature,or what are my options?Thank you for your help as I need to find a good working answer.

Answer:I need help with an upgrade to a touch screen monitor function?

A way to do it with a frozen image would be a screenshot and then mspaint which with a touch screen would be able to draw on the screenshot in say a yellow paint brush to mimic what you see on football games when they show the plays on TV.Without lots of programming, I am unaware of any software out there that is free or low cost that gives this feature to home users without the mimic of a screenshot opened in mspaint and touch screen controlling the paintbrush.To get the screenshot you can have live video feed and press the ( Print SCRN ) button to grab a snapshot of the screen, and then create a shortcut on the desktop to mspaint and launch that and paste the screenshot to paint and then you can write on it with paintbrush with finger and a touch display.To make it more advanced you could use a macro creator to turn a hot key on your computer, a key you might not use on a regular basis such as tilde key ( ~ ) into a capture, launch mspaint, and paste the image to paint a 1 keystroke feature.Maybe others here have a better method, but thats all I can come up with. As far as the laptop getting the video feed from CCTV and being mobile, you would have to go with wireless transmission of video and you would be limited to range, and the cost would be expensive. Cheapest would be a camera rolling that is attached to the laptop to USB and grabbing a still of it and drawing on that such as if your out in a field and took an image of it and wanted to draw and point out where for peo... Read more

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I have brought Pavilion 23-q150hk on yesterday, that product have touch screen function. But I can't use that on Chrome brower. I have try to test same product from retail shop, it can work on Chrome. So is't my computer have problem? How can fit it? And I can use touch screen on all feather or brower only Chrome doesn't work. 

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I have a problem using the Yoga 2 Pro with an regular external monitor while the lid of the laptop is fully closed. After about 20 minuts the cursor and other things start acting weard. I noticed that perhaps heat from the keyboard controlls the closed screen with random movements, just like as if I touch the screen. That means that i can use the Lenovo only opened, but on my clean desk I like to be able to use it closed (with my external monitor). So, id there a function to have the screen and the touch function deactivated while the laptop lid is fully closed?

Answer:Yoga 2 pro - How to turn OFF touch screen function?

Dear FranFlorida
 
Welcome in lenovo community 
 
Kindly be informed that when you close the lid in any mode ( sleep, Do nothing, etc ) the screen is going off , as long the LCD is getting touched when you close it so it might be the LCD switch cable issue , but i would recommend if you can do the recovery and then check if the machine can work normally or not 
 
Let me know
 
Thanks
Alaa





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When I purchased my tablet from Lenovo, I understood it had both touch and pressure screen functionality. It does not.
 
When I rotate the screen and fold it down the stylus pen doesn't work. Nor does the screen function as a touch screen. 
 
System Information:
     Product - 3434CTO
     BIOS GCET20WW (1.09)
 
I am running Windows 7.0 Professional, 64 bit.
 
Please advise as to how to make the pen (pressure) and touch  functionality available.
 
All assistance is very much appreciated
 
Below is the parts list for my machine.
 
Displaying results for : xxxxxxx
Mfg P/N FRU P/N Description Serviceable

0A66702
04W3919
LGD 12.5HD IPS
Yes
0B05952
-
-
No
0B36069
04W3063
FRU CS12 B/L KBD USE CHY
Yes
0B46388
03X6561
FRU-Lenovo 4GB PC3-12800 DDR3-1600MHz So
Yes
0B46388
03X6561
FRU-Lenovo 4GB PC3-12800 DDR3-1600MHz So
Yes
0B66651
04W1780
FRU MAIN WWAN Dummy COVER
Yes
0B67237
-
-
No
0B67716
04W6930
FRUCM2FAN IntegrateSVToshiba
Yes
0C10098
04W3990
FRU LCD12.5MultiT HDLED
Yes
0C19296
04W6721
FRUPlni7-3520M NV N-AMTY-TPM
Yes
42T1222
42T1223
Lenovo Disk Tray-SATA7 Drive FRU 7200RPM
Yes
42T1372
-
-
No
42T5093
42T5093
LINE CORD
No
42X4525
-
-
No
45N1074
45N1075
Sony Comet 3cell
Yes
60Y3294
60Y3295
FRU Marble Peak
Yes
71Y9163
71Y9163
LBL:Win7 Pro 32-bit/64-bit COA(FQC-02011
Yes
92P1156
42T5282
65 WATT 2 PIN AC ADAPTER FRU
Yes

 
Moderator Note; s/n edited for member's own pr... Read more

Answer:No touch or pressure function on X230 Tablet screen.

you still have warranty? you probably have a pinched cable that needs replacement.

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I just reformatted my pc. After I installed all drivers, I realized that I also needed to install the driver for my NEC MultiSync LCD1560V+ Touch Screen Monitor. So I went to NEC's website and installed the driver. This driver is not an exe. file. Instead, it's a zip. file that contains 3 system files (see attached).

I am thinking I might have installed this driver incorrectly. I just clicked the Cat file and installed the certificate.

Right now, I can my monitor to view but the touching function is not working, forcing me to use a mouse for control. Can anyone Help me fix this problem?? thank you!
 

Answer:Touch Screen Monitor Touching Function NOT WORKING!!!

Dup of:

http://forums.techguy.org/windows-nt-2000-xp/848104-touch-screen-monitor-touching-function.html

Site Rule:
Multiple Postings - It is simply not acceptable to post your question more than once, or to post it in more than one forum. Choose the forum that your question or post best fits in, and place it there and only there. If, after posting, you feel it should be in another forum, use the "Report Thread" button at the bottom of the post and we'll move it. We also reserve the right to move posts to other forums and delete duplicates.
 

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I just reformatted my pc. After I installed all drivers, I realized that I also needed to install the driver for my NEC MultiSync LCD1560V+ Touch Screen Monitor. So I went to NEC's website and installed the driver. This driver is not an exe. file. Instead, it's a zip. file that contains 3 system files (see attached).

I am thinking I might have installed this driver incorrectly. I just clicked the Cat file and installed the certificate.

Right now, I can my monitor to view but the touching function is not working, forcing me to use a mouse for control. Can anyone Help me fix this problem?? thank you!
 

Answer:Touch Screen Monitor Touching Function NOT WORKING!!!

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Hi all,
I just bought a new Dell Inspiron 7537 with full HD touch screen / 16gb ram / 1tb hdd / Nvidia GT750 and this laptop is just lovely, though I dont suffer from the usual wifi issue, I did changed the wifi card into 7260 AC model and it does fly! got it for 28$ off ebay.
Anyway, there's only 1 thing that bother me much, right after the initial setup, I've run through the updates and after restart I noticed that I've lost the touch support function. Even when checked on the PC and Devices info page, suddenly doesnt state my laptop has touch support. I've been through the net for many days looking for drivers and this issue but none came close to my case.
The monitor driver stated as generic PNP monitor? and I couldnt find any compatible driver for it. I've look at control panel setting and there is no option for pen / touch input too.
Not sure where and what went wrong. Attached is 2 print screen of my system. For security reason, I've cropped the product ID. Should there is someone from Dell require those, I'd be happy to send private message with all the details.
For my part, I've done all diagnosed with dell website + software but keep saying my system is correct and no problem with anything. Though I dont really fancy of using the touch screen, it would be nice to know that my laptop has it and its working.

Many thanks

Answer:Lost Touch Screen Function on Inspiron 7537

Hi,
I am a Dell Inspiron 7537 user and also encountering the same touchscreen problem plus the wifi would sometimes go on and off (based on the wifi icon).
I already contacted the Dell tech support via chat and unfortunately, I would have to return the laptop to Best Buy for replacement or repair. The problem is I live in the Philippines and Dell does not have any tech support here.
The problem only started when Dell and Microsoft sent me software auto updates a few weeks back.
Are there any updates regarding the issue?

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Hi there I just purchased Carbon X1 touch screen version for less than a week and all of a sudden I found out the touch screen was not working any more. I checked the system property and it shows "No pen or touch input is available for this display". That's totally wierd because when the time I received this product it worked very well.  I also checked the device manager. It shows "Currently, this hardware device is not connected to the computer. (Code 45)To fix this problem, reconnect this hardware device to the computer."I tried almost every method mentioned about touch screen malfunction and none of them worked. I even refresh this laptop and this issue still exists.  Could some one here help me figure out this problem? I don't want send my laptop back to lenovo because I just purchased for less than one week and I'm really need it now.   

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Hello all, I have received 3 of the above model ultrabooks, Windows 8 installed but the touch screen will not work at all.  This needs to function. Does this model support touch screen and if so, how is it enabled.  OS fully patched.  Pen and Touch seems to be enabled but no repsonse to tests. Any pointers, much appreciated. KG













Solved!

Go to Solution.

Answer:ThinkPad x240 | Windows 8 | Touch Screen doesn't function

Called Lenovo Support and they have advised this doesn't support touch screen. Post closed.

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Hi!

I just got P50T-A01C yesterday, at first touch screen was working fine.
But somehow it does not work now.
Would someone kindly teach how to enable touch screen function on again?

Thank you!

Ken

Answer:Satellite P50T-A01C - how to enable touch screen function?

I don?t have this notebook model and cannot help you about it but it must be described in user?s manuals document.
I also saw that this notebook has preinstalled TouchScreen Software. Play a bit with it and in worst case try to reinstall it. On Australian download page for your notebook model you can find version 2.01.0020.

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Hey there, Just had an cracked screen on my Yoga 2 Pro and paid for a replacement. As the screen was cracked, I had to disable the HID-compliant touch screen in my device manager because otherwise I couldn't use the Yoga 2 Pro at all - because of the crack it was like touches like everywhere on the screen at the same time, but I was able to disable it in "device manager". Yesterday, my screen has been changed and everything works fine - except the "touch function"! If I rotate my Yoga 2 Pro nothing happens, too. If I open the device manager, my HID-compliant touch screen is not visibile. If I press "show hidden devices" and select the HID-compliant touch screen (it is shown then), it is listed as "not connectet" - error code 45. But the screen itself is working. If I search for drivers, it says everything is fine. But the HID-compliant touch screen is not connected...?! How in the world I can tell my Yoga 2 Pro that there is a touch function in my new screen?! So, I am a little confused about what to do with it! How I can start my HID-compliant touch screen again? Thanks for every hint!! And excuse me for my bad English!! 

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Hey there, Just had an cracked screen on my Yoga 2 Pro and paid for a replacement. As the screen was cracked, I had to disable the HID-compliant touch screen in my device manager because otherwise I couldn't use the Yoga 2 Pro at all - because of the crack it was like touches like everywhere on the screen at the same time, but I was able to disable it in "device manager". Yesterday, my screen has been changed and everything works fine - except the "touch function"! If I rotate my Yoga 2 Pro nothing happens, too. If I open the device manager, my HID-compliant touch screen is not visibile. If I press "show hidden devices" and select the HID-compliant touch screen (it is shown then), it is listed as "not connectet" - error code 45. But the screen itself is working. If I search for drivers, it says everything is fine. But the HID-compliant touch screen is not connected...?! How in the world I can tell my Yoga 2 Pro that there is a touch function in my new screen?! So, I am a little confused about what to do with it! How I can start my HID-compliant touch screen again? Thanks for every hint!! And excuse me for my bad English!! 

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My ENVY m6-AQ003 x360 touch screen function clicks itself. It clicks really fast in a straight vertical line. I havn't used it in a couple days so when I turned it on and it started clicking my first thought was the mouse was acting up or the touch pad. so I unplugged the mouse and restarted the computer. It continued to do it after the restart so I tried to turn off the touchpad. But the screen kept clicking before I could. Although it has stopped after i played around with it. It seems to keep doing it from time to time a few clicks. I know it is the touch screen function after I realized that the touch screen makes circles where you click and the mouse and touch pad don't. I hope there is a quick fix so I dont' have this problem when I travel in a few days.

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My touchpad is not functioning properly. It suddenly would not allow right click function, and i no longer can scroll up and down. I have tried updating and restarting , it still has not worked. Also the right hand side of the touchpad seems stiff, it is not clicking as it used to. Please help, as i have no one hear or in my visinity who knows how to fix lenovo laptops.

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Hi Guys, I recently knew from my older brother that there's an option to disabled the touch pad, while using the laptop with the mouse. Because my touch is extra sensitive that when I'm working at times my palm touches it, and it transfers the cursor anywhere. But I like the sensitivity though because when I don't have a mouse, I can tap lightly twice and it opens the files or the links. But since using Fn+F6 for a week, I lost the sensitivity on my touch pad. I need to press hard once to click or open links or files. I tried modifying the touchpad sensitivity option, but no avail. Please help me, I'm a freelance worker and at times I don't work with a mouse.  Thanks,Brent

Answer:Using Function F6 disabled the the light touch sensitivy of my Z480 touch pad.

brentmausisa wrote:Hi Guys, I recently knew from my older brother that there's an option to disabled the touch pad, while using the laptop with the mouse. Because my touch is extra sensitive that when I'm working at times my palm touches it, and it transfers the cursor anywhere. But I like the sensitivity though because when I don't have a mouse, I can tap lightly twice and it opens the files or the links. But since using Fn+F6 for a week, I lost the sensitivity on my touch pad. I need to press hard once to click or open links or files. I tried modifying the touchpad sensitivity option, but no avail. Please help me, I'm a freelance worker and at times I don't work with a mouse.  Thanks,BrentTry uninstalling and reinstalling the driver.

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I know that you can play games like XCOM and Master of Orion II on a touch screen laptop, though I was wondering: can I play something like XCOM, while still using touch to play the game?

Answer:Can a touch screen laptop play non-touch screen games...with touch?

I play World of Warcraft which was definitely not designed for touch screen and can interact with the interface just fine on my yoga.

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I have an Ideapad P500 Touch  It came with windows 8 and I upgraded to 8.1 a couple months ago..( there were issues with that but I thought I fixed them at the time) Set up:At work, I attach a 22 inch screen and use that and the laptop screen at the same time. I also use an optical mouse connected to USB.Now, when I turn on my machine, I usually put the web on my 22 inch screen. While putting email and other Office programs on the laptop screen.Problems as follows: 1. Cursor wants to jump:When I try to type or scroll on the big screen my cursor jumps.The pointer is still on the big screen but the cursor action is suddenly on the laptop screen. When this happens there is a lot of flashing of the laptop screen and the bubbles pop up.. (I don't know what the bubbles are; I 'm assuming it the computer telling me it's thinking) This is very troublesome when trying to type. Sometimes it just instantly jumps on the first letter I type sometimes I can get a word typed in. ( Good Times..) Strangely I have not had one problem typing this out!!!? 2. Touch screen is very intermittent:Sometimes it works... Sometimes not..Sometimes it will all calm down and everything is fine with the touchscreen... Other times it gets very intermittent and just freaks out. Other info:Seems to be always glitchy in the first 10 minutes of startup(Touchscreen) Touch screen can work fine for a while at times.Then all of the sudden .... Arggg!!!I have disabled the touchpad (Elan) to se... Read more

Answer:P500 Touch -Cursor Jumping Screen flashing and touch screen intermittently responsive.

Our Lenovo Ideapad WIN 8 Screen Jumpy Too.  Bought in DEC, 2013. Suddenly, many times when I go into Microsoft Word the text jumps around like a Mexican jumping bean.  Again.  Not all the time.  But enough.  When it happens it jumps around even after I exit Word and get back in.  Impossible to enter text in files!!!!  This Lenovo cost $800 at Best Buy and is a piece of junk!!!  Worst PC ever owned.

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i have lenovo z400 (non touch) core i5 3rd gen, 6gb, 1Tb. nvidia gt635m 2gb + intel hd4000 2gbcan i upgrade my sceen ? from non touch to touch ? we can change screen hardware ? i want touch my screen. have any solution ?and another one issue is = brightness problem win8.1 x64 . it can just very low level and very high level. i can't set it normally like medium brightness. have any solution ? 

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So I have a small 10" touch screen  as a secondary screen and it is recognized and installed when I plug it in the computer.My problem is that the actual touching is severly misplaced and I can not use the calibration tool (Tablet PC Settings in control panel) to correct this problem.It is as if the vertical and horisontal inputs of the screen has been swapped. If I touch the right side on the screen and drag my finger to the left I can see the cursor go from the top to the bottom and if I touch the top and drag down the cursor goes from the left side of the screen to the right side of the screen.Installing the drivers from the manufacturer of the touch controller, http://www.eeti.com, did not help at all. It just says there are no touch controllers connected to my computer.Is there a way I can correct this problem?

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My touch screen function stopped working about a year after buying this laptop. One day it was working fine, and the next it just stopped working. 
I have spent hours on google trying to find a solution to this issue and nothing seems to be working. In fact, under system information, it says 'No Pen and Touch Input is available for this display.' when I know full well I've been using the touch screen function for over a year just fine.  
I have another laptop, same make and model just bought it 3 months later. I've been to the Device Manager under Human Interface Devices where it is supposed to have 'HID Compliant touch Screen' there is nothing there that has anything to do with a Touch Screen.
Can someone please help me with this? I payed for the touch screen function and Its driving me nuts to not be able to use it.  

Answer:Touch and Pen function is missing

Hi NoFear89,Can you Private Message me your Service Tag on the system? Or at least let me know the model number and OS the system is running. Also, does your other system show the touch screen in Device Manager correctly, or are both not showing this?Best regards,Brad

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Hello I have a dell 14 5000 5459 and I want to activate the touch screen but not 'how. If someone knows a solution very grateful in advance.Greetings.

Answer:How to enable the touch function?

It will be active by default - no intervention or activation necessary.
If it's not, open PC Settings, then This PC and System - check to see whether a touch panel is listed.  If it's not, and it's never worked, the system doesn't have a touchscreen.  If the touchscreen did work at some point, but isn't now -- and no changes were made (i.e., the OS wasn't reinstalled), then chances are the touch panel has failed.

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Hi, I have the Ideapad Flex 14 (first gen), and sometimes when I turn it on, the touch function doesn't work, I can only use the touchpad. But somedays it works fine. I don't remember when this problem started. I don't know why this happens, I need some help, thanks.  

Answer:Flex 14, touch function

I have a Flex 15 which also boots without touch screen, However after several minutes, the touchscreen edresponds.  I have tried all the suggested tips. USB hub power saver deactivevated in device manager settings, new drivers checked. Even a complete system restore. Nothing. My touchscreen is dead for 5 minutes before it comes on. Frustrated here. 

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My touch pad dosent work at all. I instal thr synaptic driver but sill nothing....
Iff anyone can halpe i will appreciate.
 

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I have a C560 Ideacentre non-touch screen all-in-one desktop. The screen is busted on it, and I am curious if I can install a touch screen in it instead of the non-touch screen it currently has in it. I know they make the C560's with touch screens also, so I would think it is possible, but I'm not sure. Also, I can't find a part number for the touch screen to order it.Any advice on this would be great. My machine type is listed as 10150

Answer:Replacing non-touch screen on C560 ideacentre with a touch screen? Is it possible?

Not sure if this helps, but my serial number is: ***********
 
Mod's Edit: Serial Number removed for Owner's protection.

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Can we replace the capacitive touch controller or is it fixed?

Answer:Can one capacitive touch screen be replaced by a resistive touch screen?

Can you please provide more details?
What device do you mean?

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Hi all, First of all, I know there were already 2 topics regarding this issue, but I have to create this topic because those 2 topics were marked 'Solved' and the solution there were not helping in my case at all. Symtoms:- In the beginning, it worked well even after upgraded to Windows 8.1, after some point, touch screen did not work anymore- There was a time that the touch did not work, I had to open the laptop 360 degrees, then put it back to normal so touch can work, but now it didn't fix the situation anymore- In 'Control Panel\System and Security\System', it shows that "No Pen or Touch Input is available for this Display"- In Device Manager, there is only 1 USB Input Device in Human Interface Devices (Hardware ID is USB\VID_2047&PID_0855)- There is no unidentified or conflicted devices What I have tried:- Install all Lenovo's drivers- Install old Intel Graphic driver- Reinstall windows 8.1- Reinstall windows 8- Disabled and enable all HID and USB devices- I lost the backup partition somehow so I cannot use OneKey Recovery Could anybody help me with this? I really appreciate all your help! I believe that there are many people had the same problem like me and have nowhere to turn to. Hope this can help them as well if it is solved!

Answer:Yoga 13 - Windows did not recognize touch screen/No touch screen

I'm having the same issue with my Yoga 13.  It occured after upgrading to Windows 10.  The touchscreen worked fine for a few weeks and then one day I realized that it no longer worked.  I have run through a factory reset back to Windows 8 and then back through all the steps you've listed above and still with no success.  If this was ever solved I would really appreciate any input

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I have a hp pavilion touchsmart 15-n029so. Unfortunately my touch screen is defect, so 5-6 points on the screen is constant active. Until recently I managed to disable the driver for only the touch driver (not the screen) through device manager, but then a lately update for windows 10 activated the driver again. So now the 5-6 points is constant active, and I cannot login because the screen will not focus on the login field.  This means I cannot login to windows 10. I have also tried to start safe mode (turning off computer repeatly, so it starts up in safe mode), but here the touch screen driver is also active.  How can I disable the touch screen driver without login into windows 10?  

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Hello! I'm wondering why my laptop does not have touchscreen when that's what I ordered? Thank you! Model: HP Pavillion 15t AU020wmWindows 10 HomeVersion 1607Build 14393.187Product ID 00325-80721-64798-AAOEMProcessor: Intel Core i5-6200 CPU @ 2.3GHz to 2.40GHzRam: 8GBSystem Type - 64-bit operating system, x64 based processorPen and touch: No pen or touch input is available for this display I'm really bummed about this when I orderd the one with a touch display. Is this an error on your end for shipping me the wrong model?

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The touch function keys are much more difficult to use than the mechanical keys on previous models. You have to be accurate, you have to watch, you have to touch for long enough.  And the adaptive smarts often replace the function keys with other keys at the wrong time.  The Thinkpad X1 Carbon Touch would be perfect if it had mechanical function keys.

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Hi, I'm with my new Y50 for two weeks now and I have been instalaing some softwares and games. This weekend I noticed the multi-touch function (scrolling pages and zooming in and out) are not working anymore. I dont know why and how to fiz it. Can you guys help me out? Thanks

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Here's the problem. On 21 June 2011, my laptop was infected with a malware called "Mal_Otorun1". I have trend micro security and only trend micro security and it kept popping up every couple of seconds to warn me of the otorun1 affecting two files in my system called D:/autorun.inf and R:/autorun.inf and that the threat had been removed. After I closed the warning, it still pops up seconds later to inform me about the same threat in the same file. It has been doing so for almost half an hour and stopped after i installed windows defender from the net. When i review the log of trend security (clocking in to 824 threats stopped, in total), i found out that one of the infection was a trojan horse virus with the signature "TROJ_GEN.R4FB1CI", probably downloaded from the malware, and three cookie with the signature "Cookie_2o7" which affected the following three files: "serving-sys.com", "2o7.net" and "msnportal.112.2o7.net". Trend security removed every threat except the trojan virus and only denied it's access. Three days later, I slowly lost function of my right button touch pad, and now it's gone completely. Through advice from the net, I downloaded malewarebytes and did a full scan and found two "Trojan Agents" in my registry values, I removed the trojan virus and restart my laptop but the right button function is still lost. I am out of idea and here i am posting here, please help. My laptop is... Read more

Answer:lost right button function on touch pad

this could be a problem with your laptops hardware or its a virus disabling the hotkey

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Hi, I have a lenovo M92z touchscreen all in one computer with Windows 7 64-bit. I have updated the bios to the latest version (9NKT73A). It is about 5-7 years old and no longer under warranty. I have tried:installing this touchscreen driver (http://pcsupport.lenovo.com/us/en/downloads/ds029324)using the windows troubleshooterusing the device manager to scan for hardware changessearching the device manager for a HID-compliant Touchscreen (it is not there)Windows UpdatesTurning off Tablet PC Components Windows features and then turning them back on after a restart.Flashing the Bios to the current version aboveI'm at a loss. I didn't think the touchscreen hardware would go bad before the other components so I'm very much inclined to think it is somehow software related. It acts as though it never has had touch functionallity. Any thoughts? Thanks in advance!

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 hello there i just bought lenovo z570 and i got a problem with the Fn button well every time i click on Fn + F6 to close the touchpad it close and when i click again to open it the mouse not working like i didnt open it i had to go by keybord to the synaptics pointing device to enable it again or restart the lap so it work and also i reinstall the driver and got the latest from ur site same issue so plz some one help .thankstata  

Answer:touch-pad function button z570 issue

try to re-install power management and/or touchpad drivers first.http://consumersupport.lenovo.com/uk/en/DriversDownloads/drivers_list.aspx?CategoryID=307140

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Have just got a new XPS 13 touch for business travel after using & liking the XPS 15 touch for almost 2 years.  The speech and @ keys sometimes work and sometimes do each others function - I have checked the language settings - these are OK.  Any suggestions as is really annoying & only 3 days in?
Thanks
RhonaRP

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i hope anyone can give me a solution.............. if i play games i dont use the touch pad... but i do use the keyboard.... i would like to turn it off but the function keys wont work................ the other keys seems to be ok.... any suggestion?

Answer:my function key to lock my touch pad doesnt work

 
Hi
 
Welcome To Lenovo Community
 
We are really sorry to hear about the issue you are facing,  
Based from what i read in your post, seems like your hotkey drivers are not working
Please try installing Lenovo Energy Management drivers from the support website
Restart the system and check
 
 
Do give this a try and let us know  
 
 
 
Hope This Helps
Cheers!!!
 
 
 
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English Community   Deutsche Community   Comunidad en Espaņol
 

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I am a corporate user and just upgraded from an X61 tablet to an x200 tablet and are slowly exploring the new features. The specs as given to me are that this is a x200 7450 RZ1, but I can not find anywhere on the web what the exact specs are. So question is does this machine have finger touch and or WWAN on board. Finger touch did work for 2 minutes but will not return.  I have browsed the web but can only find a driver for Vista. Please help  

Answer:finger touch does not function on x200 under windows XP

Try this:Lenovo Fingerprint Software for Windows Vista 32 bit and XP 





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Hello everyone. I have a ThinkPad X230T convertible tablet with multi touch and pen input I was using GIMP when suddenly touch function stopped. The display, display buttons, system indicators, and fingerprint reader all work properly, but I am unable to use the computer using my fingers or the digitizer pen. Please help! I have only few days before I leave for someplace else for nearly a whole month. I want to work on an art project while I am there. I was working on an illustration project using the tablet.

Answer:Touch function stopped working for good

By the way, it keeps saying my webcam camera above the display is "used by another program" it may have something to do with the problem with touch fuction

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I have satellite L series laptop L40t

After upgrading to 8.1 the touch stopped working
I upgraded to windows 10 and that did not solve the problem

I tried Linux and the touch was working
But it does not work with windows

Such a strange problem
So I thought a recovery to default would help
Somehow the recovery part of my laptop is gone So I could not do a recovery to default
So I had to buy a media recovery which costed me more $50
And to get shocked, the touch function is not working

What is the solution please ??

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I have read through every thread on similar topics, and tried every possible fix. I have rebooted, rebooted into Safe Mode, unplugged the battery, run the computer to 0%, booted a different OS, unplugged the CMOS and discharged all records, checked the BIOS settings, uninstalled every conceivable USB driver, and run every dialog and troubleshooter Windows has to offer. My issue is with a Lenovo U430 Touch (i7-4500U) running Windows 8.1 64-bit. It was purchased about two years ago. It has the original Windows installation on a hybrid drive, and the only modifications since purchase were a M.2 SSD and a RAM upgrade to 8GB, none of which coincided with this issue. The two USB 2.0 ports on the right side of the laptop (next to the charging port) no longer function. They will charge "dumb" devices, like batteries, but will not recognize USB devices. For instance, on Android devices, they believe that they're being charged from "AC Charger" rather than a "USB Port." However, Windows notices certain events related to them. When I plug a flash drive into the lower USB2 port, Windows gives the following error message: "Problem Detected with Unknown USB Device (Device Descriptor Request Failed), and on the "View details" page, the General tab shows the following:  Device type: Universal Serial Bus ControllersManufacturer: (Standard USB Host Controller)Location: Port_#0004.Hub_#0003
Windows has stopped this device because it has reported problems. (Code 43)
A re... Read more

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How can I do, Eventhough I try to in stall ISD Driver or anything else. Anyone can give me the recommendation?

Answer:Please help I just unpacked X220t but the Finger Touch Function is not work

did you get a X220t with Multitouch?

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Hello

i wonder if anyone has come across this problem.
I am on Win7 64 bit OS i have tried everything but every so often the scroll function on my touchpad ceases to work and i have to restart the PC for it to work again.

Does anyone else have this prob and have they found a soloution?
I have tried uninstaling and reinstalling drivers i have tried also generic drivers always the same problem.
This is very annoying and i would really appreciate any assistance


thanks for reading.

Answer:Satellite L650-12p touch pad scroll function does not work always

i guess im the only one with this laptop or this issue hehe

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I am running windows seven and my laptop (a 10 inch acer aspire one) shut down to load some changes after an auto up date. It automatically shut down without prompting me and after it restarted I could no longer use the scroll function on the side of my touch pad. Now I cant scroll at all but half the time I get the little gray circle that signals that the scroll part of the pad is in use but it still does not move the bar on the side of the page. I am not familiar enough with W7 to know where to look to fix this problem. Please help or let me know if there is any other info needed to help me fix this problem.
Thanks
Phil

Answer:problem with touch pad scroll function after auto updat

Hi Phil.
You will have to go to Acer.com and find the support for your netbook.
I'm guessing it is an AOD250 with a 10.1" screen. That is what I have.
You will need to find the software for your touchpad and rein stall.
Here is the information I think you will need.
TouchPadSynapticsTouchpad Driver14.0.4.029.1 MB2009/12/08

They have 2 versions from 2 different manufs but I think this is the one one you have. Just download and run.

Let me know how things workout.

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Hi,Touch functionallty is not working.The cables are connected, the USB is in a USB 3.0 port.It works fine as as monitor, I can use the USB ports of it but not the touch funcionallity...Any ideas?Thank you! 

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I just encountered this problem, it seems like an issue with the touch screen driver. When a monitor is connected via VGA and that monitor is made the primary display, whenever I touch the laptop screen, the click indication appears on the wrong monitor. Is there a driver update that fixes this? Who should be notified? What company made/supports the touch screen?

Answer:W510 touch registers on wrong monitor when touch screen not primary display

hey MRX,regarding this, really hard to say what could be the cause.curious to know, the external monitor which you are using, did it by any chance some with its own drivers ? also have you tried reversing and placing the external monitor as the primary ? does it make any difference?





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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My Ideapad P400 Touch with Windows 8 is no longer responding to right side swipe (charms bar gesture).  All other touch screen functions and gestures still work normally, including the left side swipe to switch apps.  The screen still displays the 'touch feedback' dots when I attempt the gesture but no charms bar appears! I've tried recalibrating as well as removing calibration of touch screen, and tried various other troubleshooting procedures I found on this site, like uninstalling recent updates, etc... Finally I tried running Windows 8 PC refresh, which worked as it's supposed to so I got to reinstall all my software but didn't fix the missing charms bar! Has anyone had a similar problem with the touch screen right-side swipe and been able to fix it?  Any help would be greatly appreciated!   Thanks!cait 

Answer:P400 Touch - swipe gestures (on touch screen) stopped working

ccd8 wrote:My Ideapad P400 Touch with Windows 8 is no longer responding to right side swipe (charms bar gesture).  All other touch screen functions and gestures still work normally, including the left side swipe to switch apps.  The screen still displays the 'touch feedback' dots when I attempt the gesture but no charms bar appears! I've tried recalibrating as well as removing calibration of touch screen, and tried various other troubleshooting procedures I found on this site, like uninstalling recent updates, etc... Finally I tried running Windows 8 PC refresh, which worked as it's supposed to so I got to reinstall all my software but didn't fix the missing charms bar! Has anyone had a similar problem with the touch screen right-side swipe and been able to fix it?  Any help would be greatly appreciated!   Thanks!cait If you use an external mouse and move the pointer to the right will the charms bar appear?

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I have ThinkPad X230 Tablet. It used to have non-functioning touch screen. I did something, and now the screen responds to pen input, but it doesn't work properly for finger touch. When I touch with finger, only thing it does is minimize or maximize window. When I change position of taskbar (with start menu and icons), it doesn't maximize/minimize.  I think this means that when I touch with finger, cursor clicks at bottom right corner of display, where there is button for maximize/minimize window

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Hi, I have the Lenovo X1 Carbon Touch, new as of april 2014, and since last week, the touch screen has stopped responding to touch inputs. Before this it has been working and behaving perfectly. I have tried to turn the laptop entirely off and on, reboots... No effect. The screen simply acts like it never was touch. The HID driver is present and claims to be working. I tried to reinstall it and it does so with no errors or warnings. I also tried to reinstall the monitor and graphics card drivers. The Tablet control panel icon offers a calibrate option but Reset is disabled. The calibrate doesn't help because it doesn't respond to touch. System says it has touch with 10 finger inputs. Windows 8.1 Update 1, Enterprise SKU Any advice is welcome. UPDATE! Touch works when I lay the screen out flat. But if I return it to any angle, it stops working. Is this related to LayFlat mode or is there a connection fault in the display for touch input so only when I lay it flat it has contact? Software or hardware?

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Received my ThinkPad Yoga today - i7 ? 8 Gb - 256 Gb SSD - Win 8.1 pro ? One major problem ? the touch screen stops responding to finger intermittently. It always responds to the stylus. Updated all the Lenovo drivers and did Windows updates. When it stops responding, the only way to get it to work is by doing a shut down ( restart does not work ). Read the forums and disabled and enabled HID-compliant vendor-defined device. That did not make any difference. Is this a common issue and is there a software fix for it or is it just a faulty screen?

Answer:Thinkpad Yoga 20CDCTR1WW - Touch Screen not responding to touch - intermittent

Hi Waferthin,
 
Welcome to Lenovo Community!
 
I?m sorry to hear that you are facing the issue with Touch screen on ThinkPad Yoga.
 
To resolve the issue please follow the below troubleshooting steps.
 

Remove the Wacom touch gesture driver in the device manager and make sure to check "uninstall driver" when you do so otherwise the touch will stop working again a minute later.
And after that restart the system and the touch screen driver will automatically install.
In services.msc restart human interface device service to run automatically.

Hope this helps! 
 
Best regards,
Hemanth Kumar





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Hi I bought a Acer ICONIA 6120 Dual Touch Screen Laptop in 2011 when I was in US. I returned to India in 2011. In 2014 the bottom touch screen virtual key board started mal-functioning. The keys will automatically click making it unable to use. I gave it to a local technician he disabled the bottom touch screen. He also said the Hard Drive is corrupted needs replacement. He replaced with a new 500GB hard drive. While replacing it he changed the Windows 7 home premium to Windows 7 ultimate. From then on we were using it with a wireless key board. Now I am trying to repair the laptop. 1) Where can get 14" bottom touch screen so that I can buy and install 2) Where can get the recovery disks along with windows 7 home premium Thanks in advance for your help

Answer:Acer ICONIA 6120 Dual Touch Screen - Bottom Touch ...

I suggest that you first try to recover the laptop to factory-fresh Win7 home premium by purchasing the Iconia 6120 recovery media. This may help resolve the bottom screen issue. If you aren't in the US, please click on support at the top of this page. Choose the country. Then click "get support". And then choose contact acer for tablets. You should then get phone numbers or email addresses for Acer representatives who might help arrange for you to get this media.  Jack E/NJ

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Drivers all show working properly. Not intermittent. Tried settings and no help. No response when touching screen at all. Can't calibrate. Bios has no update available. Nothing in manual under troubleshooting. Any quick fix suggestions have likely been tried, but open to all ideas. If all else fails, and assuming the digitizer is bad, what does repair entail and any rough estimate?Is there any recall? I see this issue on the forum a lot with not many folks getting it resolved.TIA!!

Answer:U310 IdeaPad Touch :The Touch Screen Stopped Working. No Previous Posts Have Helped.

hi c2nah777,
 
Welcome to Lenovo Community Forums!
 
Have you tried booting the system in Recovery Mode (One Key Recovery), You're not going to Recover the system since your only going to check the touchscreen in that mode "Outside Windows"
 
See if the touhcscreen works there,
If Yes, I would suggest doing a factory Reset First Before jumping into a hardware Repair.
If No, Then I think you're correct with the digitizer.
 
Regards
Solid Cruver





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After installing Windows7 the scroll function doesn't work anymore.

New driver are installed - doesn?t work
I tried to install driver of vista - doesn?t work
FN + F9 are activated.

I don?t know what the problem could be.

Any ideas?
Thanks
Nik

Answer:Satellite U400 - touch-pad scroll function doesn't work

> New driver are installed - doesn?t work
Have you installed Synaptics touchpad driver?

Open Synaptics properties and check if this option is activated properly.

By the way: FN+F9 has nothing to do with this specific option. Using this key combination you can just enable/disable touchpad in general.

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Hi, My X1 Carbon Touch adaptive keyboard keys don't work anymore. I've tried to search through the knowledge base and installed the mentioned power management drivers, also made sure to flash the bios of the computer with the latest and installed all updates. Yet the keys are either frozen at the F1 keys or doesn't come on or light up at all. I can't access volume, brightness, or any of the other settings.  Any ideas how to truly resolve this? The computer becomes pretty intolerable without this working,and I'm surprised that Lenovo's solution center and diagnostic tools can't fix this.  Thanks!

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I have notebook Satellite P300-18M and the primary operation system was Windows Vista but I change it with Xp Prof. After I installed all drivers all seems that working properly but I have a little problem with special function touch buttons.

For example I touch the mute button and it doesn?t muting ..... the play button or forward they are working.

Answer:Satellite P300 - Special function touch buttons don't work

resolved!!!!

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Hi Folks,I need to use the touch (finger) functionality on a kiosk application. Some buttons require press and hold to activate continuous functions. The x220i has a built in delay of about a second or so, if you press and hold it takes a second or so before it registers as a press and hold. Can that be reduced to zero? What I'm asking is if the touch function can activate on inital press, and release on release. The way it works now is for a short press, the activation is on release, and if you hold past that delay, it presses and holds. I need it to start activation immediately on first press, and then release when the finger comes off.

Answer:X220i How to change touch and hold delay - Kiosk function

Are you talking about press-and-hold where Windows draws a circle around your finger and then registers a right-click?
http://msdn.microsoft.com/en-us/library/dd940543(v=vs.85).aspx
 
If so, then I'm not sure if it is possible to globally disable that gesture or not - you would need to ask Microsoft about that since it is a core function of the OS.
 
If you are writing your own application, then you can disable gestures (including press-and-hold) for your application window by responding to the WM_TABLET_QUERYSYSTEMGESTURESTATUS message, see http://msdn.microsoft.com/en-us/library/bb969148(v=vs.85).aspx

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Help please, I don't want to use the BIOS update method because I think it will make my computer not working anymore.  I need help, How do I press [F1], [F2], [F3], [F4], [F5], [F6], [F7], [F8], [F9], [F10], [F11] and [F12] without everytime pressing [Fn] to use these keys. So the original keys are: [Mute], [Vol-], [Vol+], [Close], [Refresh], [Touchpad], [Airplane] [Apps], [Screen], [Projector], [Bright-] and [Bright+], I want them to be: [F1], [F2], [F3], [F4], [F5], [F6], [F7], [F8], [F9], [F10], [F11] and [F12], and when you press [Fn] they be: [Mute], [Vol-], [Vol+], [Close], [Refresh], [Touchpad], [Airplane] [Apps], [Screen], [Projector], [Bright-] and [Bright+].please help!













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Go to Solution.

Answer:Lenovo Z400 Touch How to press Function keys without pressing Fn?

hi AAG_1,
 
Thanks for Posting!
 
You can boot into BIOS
    Turn on the computer then start hitting F2 Righaway.
Once Inside BIOS go to Conigurations TAB and look for Hotkey mode or Hotkey Switch and toggle it.
Then Press F10 to Save and Exit
 
Let me know your findings
Cheers!





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My laptop automatically updated in Sept./Oct. It took about an hour and had multiple restarts, so I am assuming it was a Windows 10 update. I am not 100% sure though. Afterwards, the touch screen doesn't work. My laptop automatically updated in Sept./Oct. It took about an hour and had multiple restarts, so I am assuming it was a Windows 10 update. I am not 100% sure though. Afterwards, the touch screen doesn't work. I can tap the screen and it will select stuff but I cannot scroll or anything else. Anyone able to help with this? It is drving me bonkers.

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My Ideapad S415 touch screen has suddenly stopped working.  I've had a tech connect to my PC and try a BIOS reload of default settings, plus unistalling all "HID" devices in Device Manager with no resolution.  I've also tried a system restore with no luck. The system properties does see the touch capability. Suggestions? Thanks.










Solved!
Go to Solution.

Answer:Ideapad S415 Touch - touch screen stopped working

hi Hersh,
 
Welcome to Lenovo Community Forums!
 
First do a Power Drain 
     (If the battery is removable)
            Remove AC and Battery and hold the power button down for 15 sec.
               Turn the computer back on and see if the Touch capability is now detected under System Properties,
                  If not
         I suggest you contact Lenovo Technical Team about the Issue as this may be a device detection issue.
       Lenovo Technical Team
 
Regards
Solid Cruver



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Hello, this is my situationI have bought my Lenovo Z400 Touch 59366600 in June last year, and it came with a non-functional webcam. In September last year, the touchscreen started exhibiting the spurious touch input fault on the left edge, rendering the computer unusable until the touchscreen is disabled in Windows. At some point after this, I have disassembled the computer.I have since moved to Austria, and I wish to solve my laptop's problems and am willing to pay a fee for the service. How can I do so? In addition, I have already bought a new SSD and more RAM to upgrade my computer, and am planning on installing Windows onto the SSD, however the Windows installer will detect the touchscreen and it will be impossible to click any buttons on screen.  

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My Lenovo U410 Touch recently got damaged - the hinge broke causing the touch screen to **bleep**.I was told that a repair was not feasible as none of the repair shops near me were able to source the parts needed.I therefore bought a new laptop. However, there is a lot of data on the old laptop that I want to access, including sorting out the licensing of MS Office (by uninstalling from the old one).I cannot do anything about it as the old machine is completely unusable as due to the touch screen being cracked, it seems to think it is constantly being touched in multiple places on the screen. This means that I cannot access the laptop to copy the data or uninstall Office. Anyone know any way around this that doesn't involve taking it to a repair shop to "recover" my data. Cheers

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I have the IdeaPad S510p touch, which seems to have a similar problem as other Lenovo models where the touch screen seems to stop working intermittently.  It seems to stop working after a while or after it has been sleeping.  It starts working again randomly.  I tried downloading a driver for a different model, but it didn't load or allow me to open it.  I just got this computer a few days ago.  I'm not sure if it is better just to take it back to the store, but I am concerned that this problem will exist even if I exchange it for a new one...

Answer:Touch Screen intermittently working (IdeaPad S510p touch)

Hello... I have an ideapad S510p, about 4 months old. Today, the touch screen stopped working. In the middle of using an app and using the touch screen. I searched all through settings and can't find anywhere to adjust its settings or anything. And in fact I saw that this computer "Has no touch/pen screen", which it does. Or it did until about an hour ago. I am relatively clueless but i'm learning. And would like some instruction/options. ThanksJohnpal716

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My wife uses the Lenovo U430 laptop. When she's using the touch screen, and she touches on an area, it will occasionally zoom in on that area instead of "clicking" what she's touching. This is annoying her (and me) to no end. This does not happen when she uses the touchpad. How can we stop this from happening?

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Hi, My G400s series touch screen laptop touch not working. It stops working just one month back. It was purchased around 16 months back. I have done all the trick which suggested on the forum by many users but all in vain. I have always updated with latest updates by Microsoft including Window 8.1/latest driver by Lenovo but I think this is not the issue with Windows upgrade because this was done months back and touch was working perfectly. If this is hardware problem the Lenovo should accept the fault and change the failure part free of cost or come up with some solution because many Lenovo users suffering with this problem. Kindly some one can suggest me where I should approach to get this rectify?

Answer:Lenovo 400s touch screen laptop touch not working

Hi Surinder,
 
Welcome to Lenovo Community!
 
As per the query we understood that you are facing issue with touch screen not working in your G400s laptop.
 
Please confirm is the display appears on the screen; also check if the touch screen is damaged.
 
Also try to reinstall the display driver and touchpad driver to the latest version and check for the issue.
 
Click here for the display driver for windows 8.1
 
Click here for the touchpad driver for windows 8.1.
 
Hope this helps. Do post back if issue persists!
 
Best regards,       
 
Ashwin.S





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Hey, The U330 touch arrived today.The touch screen only works for a couple minutes and stops reacting after that. It works again after restart, but only for minutes again. It did this behavior from the beginning, without installing anything.(I only found that others have that problem too, but no solutions) Does someone have any suggestions to solve this problem?  

Answer:U330 Touch : Touch screen only works for a couple minutes

Hi EchsE,
 
Welcome to Lenovo Community!
 
I?m sorry to hear that the Touch screen of your U330 Touch Laptop. Please let me know if you have re-installed the display driver and the issue persists in your computer.
 
Hope to hear back soon
 
Best Regards
Shiva Kumar





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I've lost the use of my keyboard, but not the touch pad. Restarting and converting to table mode and back doesn't correct the issue. Thoughts? I'm not sur where to go from here. Could the keyboard be physically dead?

Answer:Yoga 2 Keyboard not working, but touch pad and touch screen fine

You should test the keyboard in the BIOS menu and see whether it works. 1) Press on the recovery button (next to the power button, you may need a small screwdriver). https://www.flickr.com/photos/lead_org/11617761143/in/set-721576390073780542) Then there is an option menu for entering recovery, bios, etc. https://www.flickr.com/photos/lead_org/14512183979/in/set-72157639007378054Use your keyboard and see whether it works in that option menu. If it doesn't work then it is a faulty keyboard.

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For the past several weeks I've experienced a very annoying problem with my ThinkPad.  Whenever the laptop goes to sleep and resumes the touch screen goes... crazy. It starts registering multiple inputs across the touchscreen and the only thing that seems to resolve the issue is a restart. Sometimes, upon restart, the touch screen works normally, other times it does not work at all.  Has anyone else experienced this issue? I've seen this issue described for other Lenovo models with fixes, but none for my model.  Under the hardware ID in device manager, this monitor is a LEN 40A4.  I'm running Windows 10.  This is my third Thinkpad X1 Carbon, not because I love to upgrade, but because these machines seem to only last one year before something major breaks. 

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Yesterday I was on my laptop and before I shut it down it went into what looked like a different mode. I booted it up this morning and it is still in this mode. It looks like touch screen mode but I do not have a touch screen.  The icons on the task bar are spaced out and there is a back button on the task bar too which is not normally there. When i right click against the task bar, one of the buttons says "Show touch keyboard button".  All of my files are spead out as if to have room for touching if I had a touch screen but I do not. I am finding this very annoying because I cannot get onto my desktop properly and is not in the right mode. Please help! 

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My touch screen stopped working about 2 months ago after an update and it came back then stopped again. I chechd for testing it in UFEI Bios and it is not listed. How can I get the correct bios and there are no drivers to update, the hid-touch screen driver says it fine.  Its been working fine for 2 years. Could the bios been changed?I downloaded the UFei bios that was on your site but it still didn't show up there. I tried a setup in windows but touch screen isn't working to calibrate.

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I bought new, but somehow do not want to workVideo is compared, apparently just enough to buy a new cable https://www.youtube.com/watch?v=cj5L-1l4qzI&feature=youtu.beI bought it herehttp://www.ebay.com/itm/Lenovo-Ideapad-S210-New-11-6-LED-LCD-laptop-screen-with-touch-glass-/1912932...
 
This is a new LCD
This is a broken LCD
 
Moderator note: large image(s) converted to link(s):  About Posting Pictures In The Forums

Answer:Lenovo S210 Touch broken LCD and Touch screen

Hi Magnutus, welcome to the forums.
 
Please check if you Lenovo S210 is on warranty under with this tool.
After that you can open a ticket with Lenovo for the screen to be fixed, if it is not under warranty it will have a cost.
 
If you are the guys that like to fix it yourself (and it is not under warranty) I can recommend you to check the support site for your model, read the Hardware Maintenance Manual (on the documents area) and check how the machine is organized on the inside. On the parts lookup page you can find the parts number so you can find a replacements for the component that is giving you issues.
 
I hope this links helps you.
Regards
 
 
 
 

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Hello,for our company we have multiple versions of the Thinkpad T470.Some are touch, some are non-touch. Now for a repair of a non-touch T470, i want to replace this with a LCD WITH touch.Until now there is no working LCD with touch. On the Part-website of Lenovo i found the following: Non-touch LCD-cable : 00UR481  Touch LCD-cable : 00UR484 The cables look the same...but are they same?is every T470 motherboard capable for Touch LCD ? Or is also another motherboard needed?

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My toouch screen eventully goes haywire, forcing me to shut off my computer and turning it back on again....It does it again after about an hour of use....Haywire meaning things keep opening and closing poppoing up and disappearing....I think it is an issue with the touch screen and I would like to know how to fix it. 

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Hi everyone,
I have a 1.5 year old Dell Latitude 3540 laptop, which I've recently upgraded to Windows 10 Pro (from 8.1 Pro). It has a non-touch screen.
For some reason, Windows 10 sometimes thinks it has a touch screen. It then shows the icon for the touch keyboard at the bottom right corner, and when going to Settings->System->About, under "Pen and Touch" it says "Touch support with 2 touch points".
This doesn't really bother me, as it doesn't seem to actually influence anything important. But still, seems pretty strange.
Did anyone else here experience something similar?
Thanks!

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Hello, My Thinkpad Yoga is connected to a large display through ThenkPad docking station.  Its lid is closed.   During my work, from time to time I see random touch clicks on my screen, and random opening of menus.  It is clear that the touch screen is active although the lid is closed.  When I open the lid, and still connected just to the 2nd display (large screen) display the phenomena stops.  Worth noting is that although only the 2nd display shows an image, the laptop touch screen is still sensetive to touch.  This is I guess why the random touches show up on the screen -- it feels the keyboard not fingers. I expect the touch screen to be disabled while the lid is closed or when projecting only to the 2nd screen.  The solution of opening the lid while connected to the docking station is not acceptable.  Lenovo's local support suggestion to disable touch for the Yoga is also not acceptable -- people purchase Yoga to get Touch.   A solution please! Yaron

Answer:Yoga touch screen generates random touch while lid...

I am experiencing the very same thing.A driver/BIOS update would be very much appreciated, dear Lenovo.

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I have a Lenovo s400 and the Touch screen is not functioning.  The details highlighted in the blog also describe exactly what happened to my computer - I updated to Windows 8.1, it worked intermittantly for a week and would cease to work after the computer slept for a brief time, then there were ghost taps in the top corners that were inceasant, then it no longer functioned at all.  The online support staff attempted all of the software updates to no avail.  I am looking for any type of help to resolve this problem.
 
1/28/15 EDIT: This post was moved to the top of the discussion for escalation purposes. Amy_Lenovo













Solved!

Go to Solution.

Answer:Re: S400 Touch - Touch Screen stops working

Hello, I decided to post it as I cannot find a solution been trying to find a solution for 3days, but to no avail.. My laptop's touch screen function stopped working last saturday, i don't really know what the problem is,Here's what I tried to check/do based on the touch screen problems here in the forums HID Touch Screen -> Installed properlyHID Service -> Set to automatically start-upPhysically - Perfectly taken care of, no drops since bought.Tried to revert back to windows 8 -> did no goodUpgraded back to window 8.1 -> did no betterThere is no wacom touch gesture(w510 solution) to uninstallHardware problem? -> no idea. hopefully not the cause.Windows 8.1 issue? -> not sure but i have been able to use touch gestures for windows 8.1 since it was released until last saturday

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Hey everybody, I just received my P40 last week as a replacement for another Lenovo device. So far, everything seems to work fine with one exception: When I turn the screen over to the "tablet position", the touch screen and the touch pen show erroneous behaviour.a) As soon as I make the first input with the touch pen, I cannot make any further input with my finger, so the touch input is simply turned off. The Windows setting to ignore touch input when the stylus is used is not active.b) When I try to tap buttons at certain areas of the screen, especially at the upper edge, the cursor of the stylus starts jumping around and shows up at the lower edge of the screen. That means that when I for example tap on the "X" symbol in the upper right corner to close a window, I actually click on some of the symbols in the system tray in the lower right corner. This problem stops occuring as soon as the angle between the two case parts (screen and keyboard) reaches/exceeds approx. 40°. It does not matter if Windows is in "Tablet" or "Desktop" Mode. I already tried to manually install another Wacom driver mentioned at https://forums.lenovo.com/t5/ThinkPad-S-Series-ThinkPad-Yoga/Wacom-Tablet-Service-for-ISD-Driver-Win... and https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile/P40-Yoga-issues/td-p/3293985. I had no luck trying driver versions 7.3.3.12, 7.3.4.8 and 7.3.4.13. I would really appreciate your help since this issue makes working in the tablet position... Read more

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As the title states, could I connect a laptop that has no touchscreen capabilities to a touchscreen monitor for the functions? The OS I am discussing by the way is Windows 8.1.
Thanks! :)

Answer:Non-Touch Laptop Hooked Up To a Touch Screen Monitor?

Originally Posted by Deferno54 As the title states, could I connect a laptop that has no touchscreen capabilities to a touchscreen monitor for the functions? The OS I am discussing by the way is Windows 8.1.
Thanks! :) Yes. It should be fine

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The touchscreen stopped working suddenly on my Envy TouchSmart Sleekbook 4-1115dx. At first i though it was like a normal failure and that will get fixed by turning the pc off or restarting so I did not pay attention to it until now that I had restart my pc multiple times. Currently running win10. I started to believe it was because of an update a few days ago since it was when the problem started but all drivers and everything is up to date. I have checked for the HID-compliant Touch Screen driver and had to  show hidden divices in order to find it. I cannot enable it and when i check in the properties the following message displays: "Currently, this hardware device is not connected to the computer. (Code 45)To fix this problem, reconnect this hardware device to the computer." I have no idea on how to connect or how it got disconnected. I come from a similar thread but did not solve my problem. I have been researching this for hours and have not found and answer. Help please! 

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Hi there, sorry to be a bother.Like the title says, my touch screen stopped working. I went on to my computer one afternoon and found my mouse stuck in the top left corner, fidgeting. This was what I was expiriencing. (My touch-screen still worked fine at the time, but I still couldn't do anything or control the mouse, but I could tell that it was still working and it still responded.) After a bit of time and a few restarts later, it went back to normal, but my touch-screen then stopped working. I'm used to the touch-screen working incorrectly occasionally, and much like the mouse thing, a restart or two helps.It has now been three days and my touchs-creen still does not work. I've tried many of the solutions found in these forums, but to no avail. I am running Windows 10 and have had this computer for 2+ years.  Thanks.

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Hello everyone, my touch screen on my lenovo ideapad z400 touch is not working anymore.  The only weird thing I remember is some ghost touchpoint on my screen. I've been looking for the answer to this issue, but it seems that Lenovo does not address this problem.  If someone has found the solution to this problem and wants to share it with me, I will be forever grateful.  

Answer:IdeaPad z400 Touch - Touch screen not working

I facing the same situation right now. any solution please. left side of monitor is being "touched"?

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The trackpad (from how it seems) causes Windows to switch to touch mode on the W541. What triggers touch mode?- Using the trackpad;- Unlocking the laptop. So why care if the W541 does not have any touch capabilities anyway?- Apps switch to touch mode which enlarges elements and makes work inefficient;- Websites switch to touch mode which makes certain web elements unusable;- The notifications button is moved off the screen for a while (see attachment);- The famous touch keyboard button shows up in the taskbar. What we have tried so far:- Updating all drivers provided by Lenovo;- Disabling tablet mode from Settings ? Tablet mode;- Disabling the Synaptics Pointing Device from Device Manager;- Disabling Human Interface Devices (even though nothing with ?touch? is listed here) from Device Manager;- Disabling all trackpad features from Synaptics. The way to work from the W541 is to use a mouse without ever touching the trackpad and to never lock the laptop which is ridiculous. Operating system: Windows 10 Enterprise (issue also confirmed on Windows 8)


























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hello,iam facing a severe problem  regarding th touch on HP envy notebook 13 .touch bubbles are being appeared without any touches made manually,i have facing this problem since a month.hope u guys help me out to solve this problem.

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My Yoga 2 11.6 is registering a permanent touch in two locations:  http://imgur.com/pPqRUhEI've had to disable the touchscreen in device manager just to make the computer usable for normal use.  I just got this thing for Christmas, so it isn't old.   Is returning it to Lenovo for weeks my only option?  =(

Answer:Yoga 2 11.6 touch screen registering permanent touch

I am having a similar problem with mine. Touch spots will show up at random and display becomes unstable, bouncing around or resizing. Restarting will clear it up. It seems to have lessened but sometimes when I rotate the screen it will still happen. 

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I want to buy this mouse to better work with my laptop.
Can somebody give me some feedback on how this glas pane works instead of a scrollwheel? Handling, etc.

Answer:Logitech Touch Mouse 400 for a Laptop with no touch screen

Sorry I can't answer your question, but this post piqued my interest. I use the Logitech 620 touch mouse on a Windows 7 box at work. I find a little touchy and has to tweaked. But I haven't tried the 620 on Windows 8. Because I'm always looking for the perfect mouse, I think I might just pick up the 400 tonight and let you know.

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Not only are "pen and touch" no longer in my control panel, HID-compliant touch screen is not in my device manager.  Needless to say, my touch screen is non-responsive.
I have a Compaq Elite 8300.
I had problems before but everything was working 24 hours ago and I didn't make any changes since then. 

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