Computer Support Forum

XPS 8300 - AMBER Motherboard/Power Light - Green Power Supply Light

Question: XPS 8300 - AMBER Motherboard/Power Light - Green Power Supply Light

hi guys
as per one of my friend I could replace my memory (RAM) up to 32GB, so I've ordered a couple sticks of Kingston HyperX so I've took slot 1+2 and replaced 2 4GB Hynix RAM by 2 8GB HyperX...
Now I have a good old CPU that doesnt work plus it smell like burnt plastic with no apparent damage to the board or RAM...
Startup: 2x BEEP (No BIOS)Motherboard Light: Solid AmberBootup Light: Flashing AmberPower Supply Light: Solid Green
I've tried booting from a single RAM unit on slot one then slot two, and nothing has changed... anyone can help?
Motherboard: 0Y2MRGhttp://www.findlaptopdriver.com/specs-0y2mrg-dell/Processor: i7 2700Primary: SSD Kingston HyperX Savage 240 (added)Secondary: Seagate 1.5TB + 2TB (added) Barracuda (7200)New RAM: ts/HX316C10FK2/16http://www.kingston.com/dataSheets/HX316C10FK2_16.pdfOld RAM: HMT351U6CFR8C-H9https://www.amazon.com/PC3-10600-1333MHz-Hynix-HMT351U6CFR8C-H9-Unbuffered/dp/B0118BTRAS

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Preferred Solution: XPS 8300 - AMBER Motherboard/Power Light - Green Power Supply Light

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I have a Sony VGC-RB42G computer. I recently moved my computer, cleaned off all the dust, and when I plugged everything back in, it won't power up. The light on the power supply blinks green, inside the motherboard also has a green light that blinks as well. It has a ticking sound too, but I am not sure if it is coming from the power supply or the motherboard. Any idea what could be wrong.

FYI, I have already unplugged everything from the power supply, pulled out the ram, checked the battery, and put everything back together and still no change. One thing I thought was strange was after I unplugged everything, I pulled the power into the power supply again and this time the green light came on but did not blink. It stayed solid.

Help
ncleo
 

Answer:No Power, Blinking green light on power supply and motherboard

Sounds like a Power Supply problem.
 

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Hi,
I picked up this Alienware 5700 off ebay to hopefully refurbish for my son but I'm new at this and still learning and so this thing has me baffled. The laptop is in pristine condition but shows no signs of life. When I plug in the power supply the green light on the power supply goes from solid green to blinking rapidly to the point you can barely see it. To me that would mean a short somewhere right ? If so where ? Has anyone else ever had experience with something like this ? I just don't want to go buying a new battery for a laptop that maybe fried already. Any help would be greatly appreciated.
 

Answer:No power, no lights but green light on power supply blinks rapidly

Remove the laptops battery and try the AC power only. If the green light does the same, it still could only be a bad AC adapter, or at worst, a shorted laptop motherboard
 

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My mom gave me a Dell Dimension 4700 computer that was acting up. She said it would turn it's self off randomly and she thought it was a virus. When I brought the computer to my place, it powered on once, then I went to turn it on again and nothing. No lights, no power what so ever. So after doing some research I bought a new power supply for it. I just replaced the power supply and plugged the computer in and now there is a blinking amber light in the front and a solid green light on the motherboard but it won't turn on. I have checked all of the connections and they are properly seated. Any ideas what is causing the problem?
 

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I have to 2 Dell Precision T3600 computers that only power on after the second try.
If you press the power button first time: the power button get's a amber light & 1 3 4 diagnostic get a flickering amber light. 
If you turn the computer off and press the power button again it will turn on and work as normal.
I have been able to diagnose that the PSU is the problem.
I would like to know if I can continue to use these desktops in their current state? Are there any potential consequences / risks involved?
Also can the PSU can be repaired? If so how?

Thank you in advance.

Answer:Dell Precision T3600 Power Supply (PSU) amber light issue

Manual indicates it may be PSU cable related:


1- Blink 2- Off 3- Blink 4- Blink

PSU Cable Failure
All PSU cables may not be properly connected to system board. (PS_ON asserted, missing a main power rail)


Did you try to reseat the motherboard's PSU cable(s)?

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Hello I tried to install a power supply with my dell now I get a steady amber light after I removed the power supply since it had showed me an amber light. With the old power supply, I still get the steady amber light. I noticed that on the LED in the back, I got a yellowish amber colored light as well. With the new power supply it didn't have the exact four pin layout of my old one but had an eight pin layout that was seperated so that I could ease a four pin in with my computer. Did this blow out the motherboard? The major thing I did was remove the heatsink which had pins connected to it when I tried to install this video card but I noticed that some of the pins bent out of shape so I got a new heatsink only this time the heatsink I recieved has no pins. I installed the heatsink and tried to boot the pc but it won't boot only the fan spins and none of the indicator lights in the front turn on. Is the motherboard or processor dead? Thanks.
 

Answer:Dell e521 tried to install video card+power supply now getting an amber light.

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I am working on a frends desktop that recently might have been hit by lightning. After a big storm their desktop would no longer power on. Now, I am no stranger to computers. I unplugged the motherboard main connector and I get a solid green light when I plug the psu in. Plug the main connector back in and plug the psu in I get blinking light again. So either its the PSU or mainboard. Im thinking psu since usually that is what goes first, but at the same time I am leaning towards mainboard. what do you all think? On another note, Are these boards proprietary? I have a few standard ATX PSUs I could test my theory with but not if I have to rewire them.

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All in one won't start. power supply light is green but when conected to computer it goes off or start blinking very dim. comp won't start or make any noise. I brought a new original power supply and the same situation.

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My computer is getting power but screen is black and amber light turns on for 3 seconds then nothing.  I tried draining the power but still no change

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Answer:laptop will not turn on have green led light on power supply...

please help if u can thanks

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hi people this my fist time on here so i hope some 1 can help .....i got a emachines 3210 pc and it was working fine .went to turn it on yesterday and got no power but i got a green light on motherboard i really need to get this sorted as i borrowed the pc off a m8 and i dont really want to folk out for new bits . it would be great if some 1 has anyidea wat it could be.other wise its off to bank get some money and get a new motherboard lol.... oh i got a 2.70ghz celeron processor if that helps in any way cheers
 

Answer:No power to PC but I get a green light on motherboard

The eMachines power supply (and possibly the motherboard) is bad. Just because you have a green light, doesn't mean that the power supply or motherboard is good. It takes many separate voltages to operate a computer. The geen LED means only that you have +5volts to the motherboard
 

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My sister-in-law has an eMachine that she turned off and unplugged before leaving for vacation. A week later she returned and plugged it back in only to find it won't turn on. I don't know much about this pc other than it's a tower and about 3 or so years old. I figured it was probably the PSU (power supply) but wanted to verify as many things as possible. Basically, there is a green light on the back of the pc (on the PSU) that will flashes on and off when you try to turn on the computer. The PSU fan doesn't spin and nothing else makes any attempt to turn...just dead.

I pulled all the power connectors and jumpered the power switch pins (15-16), this gave me a solid green light on the PSU and the fan spun normally. I tested with a voltmeter and got the proper voltage on all the pins. I am thinking that this probably rules out the PSU but not 100% as something could be 'pulling it down'???

Any ideas on what else to look at? I hate to buy a PSU when it appears this one is ok. That pretty much leaves the MoBo and/or CPU. I've pulled all the cards and memory trying to get it to do anything and nothing affects it. I suspect there is something wrong with the MoBo but don't know how to verify that.

Any help or advice is appreciated. Thanks!
 

Answer:eMachine power supply (PSU) green light flashing, won't turn on

What you need is a PSU Tester which you can get on eBay that will tell you if the power supply is bad.
 

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I just recently Inhearted a computer from school, after my IT teacher couldn't get it to run. Both my IT teacher and I thought for sure it was the power supply or the power switch. The Problem is that the computer dosn't do anything at all when you press the power button. My teacher told me that when he first started having the problem he would press the power button, and maybe Once out of every fifty times it might boot up. then the problem got worse, and only started like every 100th time, now it dosn't work at all. The system is a Used MDG with a 1.5GHZ cpu, and mostly all stock parts. The system came with a stock 300 watt PSU. When I first took it apart, I pulled out the power supply completely, and tried to put in another one, that I had laying around, however it had the wrong connector, so I just put the old one back in. when I put the PSU back in, it seemed to have power, as I could hear the electricty following thorugh it, and a green Led light would light up on the mother board, however if I pushed the power button, it would still do nothing, the CPU fan wouldn't even turn. The only time I actually notice the CPU Fan do a quick turn, is if I disconect the power from the PSU for a long period of time, then reconnect it. So I went to the local computer store tonight with the switch, and the man tested for me, and it did end of being a faulty switch, so I purchased I brand new. I then put it into the computer, and still nothing, and believ... Read more

Answer:Computer will not boot up, Power supply shows green led light on mother board

computer won't boot

I think youve got a bad psu. I've had a similiar problemand replaced the psu. Check the voltage outputs and if not in range replace it. twildet
 

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My computer was down when I came back from lunch and could not get it to come back on.  If I hold the power button down for about 7 seconds it blinks orange but there is not noise from the fan coming on or post beep.  Also the green light on the back is not on either. All of the other equipment sharing the same power strip come on but not the desktop so it is not the power strip.  I also tried to set it up in another office on a completely different circuit and still does the same thing. What should I try next?

Answer:OptiPlex 790 Wont power on power light blinks amber

Which form factor, desktop, mini-tower, small form, ultra-small form?
From the (desktop) manual: Blinking amber light indicates a problem with the system board.
Are any of the 4 diagnostic LEDs on when it won't boot? ,They're on the front of the PC next to the power button. Look up error codes in the manual.
Possible power supply failure if the green light is off on the back. Can you try a different power cord? What happens if you push the power supply diagnostic button on back of PC next to that (green) power light? 

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Hello, I the power supply light of my Media Center m1050y is blinking and the PC does not turn on at all. So I tried the troubleshooting sequence posted here in the HP Support site, and after unplugging all the cables and replugging them one by one, it turns out that the light blinks only when the PS is connected to the mother board (the connection is a white, wide plug with about 12 pins - pardon my ignorance on the actual name). I looked on the internet about trying to narrow the cause on the motherboard and I unplugged the front USB ports, the fan, and other "solutions" without any luck. Does this mean the motherboard is fried and either I need to replace the motherboard or look for another PC? Thanks!

Answer:Power Supply Light Blinking When Plugged to Motherboard Only

What troubleshooting sequences did you try......was it this.   Suggestion: get a hair dryer, and use it at the rear vent. See if the light stops flashing. Read about the hair dryer tip here.

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I have an Optiplex 390 (actually 3 with similar behavior...).
PC would not power on. I did the power test and determine the Mobo was the issue.
I replaced the Mobo with a new one. Still can't power from front power button, but if I go at the back to the power supply 'power test button' and press on it the full PC comes on with all fans everything, but front power button is amber. And I get nothing on display, fans stay full speed. I can turn off, by pressing the from power button for a few seconds.
I tried using the CPU from another of the 3 PCs that had similar power issues and pointed to Mobo.
I reconnected all cables, tried different RAM modules, different video card, nothing makes a difference.
Not sure where to look now.

Answer:Optiplex 390 Amber power light, but all power looks good

Assuming that you replaced the motherboard then it likely is the power supply has had it you'll need to buy a new one.

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Question: amber power light?

i share my computer with a co-worker. When she got in to work last night she couldn't log on to the computer. When the computer was turned on she notice alot of information, then it said starting windows 95 and all tha happened was a flashing bar in the upper left hand side of the screen and the monitors power light turned from green to amber. What happened?
 

Answer:amber power light?

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Question: amber power light

Dell Inspiron 2305. purchased 2011. Will not turn on and power light is amber. Any thoughts. Thanks.

Answer:amber power light

Is it steady or blinking?

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Not sure if i'm in the right place, but just wanted to see if I could get any help with this problem. I "tried" to turn on my computer the other day and nothing happened, the power light just blinked an amber color with no noise or anything. I know that if it buzzes or makes a sound it can be determined what the problem is, but it does nothing. Can anyone tell me what the problem is? Thanks
 

Answer:Power Light Blinks Amber

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I have an N22 chromebook that when plugged into a known good power adapter, the charging light blinks amber.  Nothing appears on the screen, so it appears to be dead.  Pressing power does nothing.  Can anyone recommend something for me to try to revive, or is this unit done for?  

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Hi,
I have changed my gpu to gtx780 and psu to cooler master b700 about 2 years ago. I haven't played any game for a long time. I tried to play arma 3, total war etc. yesterday but i have a black screen issue. After about 15-20 min (arma 3 doesn't even launch) black screen comes.( i can still hear the game).
I opened the case and saw an amber light which is under "aux-pwr". It doesn't blink, solid. What does it mean? Do i have to change the psu?

Thanks.

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Hello, My Dell 2400 computer that I've had for 2 years went completely dead. I replaced the power supply and now there is only a steady amber power light right at power up. Never gose to green. No video or drive lights come on. None of the diagnostic leds are on. Went to the Dell support page and did the unplug boards and cables steps, etc. until I got to the "contact a tech" part. Computer is out of warranty. Any suggestions? Is the motherboard bad?
 

Answer:Dell Steady Amber Power Light

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Answer:Laptop help. flickering amber light no power on

either when pluged into a Mains or just of battery hit power swithc just does nothing.Win200 O/s, Toshiba Satalite Pro 4300Yes I did buy it second hand, Aug 02, it did work ok, till this morning after not using it for a few weeks its just a box with a small flashing light and zilch.Think I have been ripped of.Does anyone know if there is a stolen Laptop database for Toshiba stuff as i now have my doubts. This one for Mr Jazzypop the Link man.

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I have a HP desktop model p6142p case that had a failed motherboard (bad capacitors). After replacing the power supply and a motherboard with one from a DELL Inspiron 546 (because it was only $30 on amazon), the PC functions just fine with one exception: The power light in the HP case instead of normally being blue is amber. I'm not sure if this is indicates an issue or if there's simply an incompatibility with the dell motherboard and the HP power light. There are no known errors from post (single beep on bootup). The case power light is initially blue for about a second when the PC is initially powered on, but immediately turns solid amber from then on. I have ran Dell's online PC diagnostics which detects the PC as an Inspiron 546 with UNKNOWN service tag and reports no hardware issues.

Should I ignore the solid amber light and go on or should I be concerned?

PC:
HP model p6142p case
DELL F896N 0896N Motherboard
AMD Phenom 9650 Quad-Core (socket AM2) 2.3Ghz
8G RAM
Coolmax ZX Series 500W power supply
 

Answer:Solid Amber Power Light, but no known issues

Sounds like the dell board just doesn't
display the same way as the HP.
Might make it difficult to see that the
computer is in standby mode,if you use standby.
I don't see it causing any major issues otherwise though.
I have an HP board that flashes green in standby.
That thing was annoying when I was trying to sleep.
 

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i have a dell 2400 that has a similar problem to the one in this thread: http://forums.techguy.org/hardware/962133-tower-still-but-power-light.html

difference is that all 4 lights in the back stay green and there are no odd rings during start-up.
 

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Hello All,
I have a Dell XPS 8500 tower system.   My original issue started when i got 'no bootable device found' during bootup.  I had updated 3 month before to Win 10.  I changed HD but it did not appear to be the issue.   Put original HD back and modified BIOS several times, which at times it would start successfully but it would crash after a couple of days and i would get 'no boot device found' again.  Now, when i try to start PC, plug in power cord I get amber color light in power button.  Mobo light is also amber color. 
Any feedback will be greatly appreciated. 

Answer:Dell XPS 8500 amber power light

delosrec,Product not tested for Windows 10 upgradeDell is not testing or developing Windows 10 drivers for this product. If you choose to upgrade, some features, applications, and connected devices may not work as expected.For an amber colored power light  below is information. Steady Amber System is in standby.orThis is a system fault error condition, including the power supply. Only the +5VSB rail on the power supply is working correctly. Press the power button to bring the system out of standby mode. Ensure all power cables are securely connected to the system board. Ensure the main power cable and front panel cable are securely connected to the system board. A NOTE indicates important information that helps you make better use of your computer. NOTE: If the system was turned off abruptly, you need to disconnect and plug in the AC power cord, then turn on the system. Otherwise, you may see an incorrect power LED state.

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About a month ago I found my computer tower was still 'on' but the screen was black and the green power light on the tower had turned amber. The light wasn't blinking, it was steady. I had to hold the power button down to get it to shut down and restart. It happened yesterday again, when I hadn't been near it for awhile, and that time and the time before I had FF up with stuff to look at later so I thought it was going into standby mode or something, except that it happened again about 20 minutes ago while I was using it. No odd noises before the light changes color either. Although, I have heard a couple odd noises that might be coming from the tower in the last little while. It sort of sounds like a phone set to ring on pulse, but it is pretty quite and two quick rings of two pulses about 5 minutes apart. It seems to be fine after restarting.

Preliminary ideas as to what could be causing this? I've done some basic research and have read that it could be the power supply. I will also say that each time it has happened the computer has been on for over 10 hours before hand.

It is a dell (can't mind model # right now) and is running Windows XP home.
 

Answer:Tower still 'on' but power light tuns amber?

worth running dell diagnostics usually press 12 on start up
 

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My Tecra A1 wont power on. Instead I just get a blinking amber power light.

Things I have tried:
1. Removing the AC adapeter
1a. The Pwr light still blinks : the comp wont turn on

2. Removing the AC adpter and the battery. Inserting the battery and hitting the power button
2a. When I remove the battery the blinking goes away, when the battery is replaced, the comp wont turn on

3. Removing power cord, and batttery : reattaching battery then power cord - hitting power button
3a. Right when I reattach the power cord, the power button starts blinking amber. Power button does nothing.

The light only blinks (or does anything for that mater) when the power cord is in.

In advance, thanks for the help.

Answer:Tecra A1 No power : Blinking Amber Light

Hi

Try to start your Tecra without battery just connected on power supply.

It is possible that here is some problem with battery. If the Power supply microcontroller detects an error the DC IN lamp sends a blinking code. Reading this code it is possible to know what the problem is.

If you think that battery is defect contact service partner.

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I have a Dell Dimension E510 that as of yesterday, won't power up anymore. The power light blinks orange and the computer does nothing when the power button is pushed or held in. It's about 16 months old and is out of warranty, so I'm trying to diagnose the problem myself.

I did some searching on the internet and found that this seems to be a common issue on these Dells, sort of a long term infant mortality issue. The most common causes seem to be a bad PSU, MOBO or a shorted USB input.

I've done some diagnostic checks/testing so far and am now stuck. Here's what I know.

- The USB ports don't appear to be shorted. I also disconnected the connector for the USB (which includes the power switch :banghead and it doesn't change any of the results that follow.
- I removed the power supply and jumped Power On (terminal 14, green wire) of the main ATX connector to ground. The fan comes on and all voltages (3.3, 5 and 12v)check out, including around 5.35v at Power Good (terminal 8, gray wire).
- With the power supply back in and everything connected, there is only 3.3mv at Power Good. As I understand it, this would normaly point to a bad power supply; however, all of the voltages check out when the unit is disconnected from everything.

Is is still possible that the power supply is bad, or is it more likely (or definitely) that the MOBO is the culprit.

Any help, including suggestions for additional testing is greatly appreciated.

Gary

Answer:Dell desktop won't power up - blinking orange light - power supply?

Dells have four lights in the back. What color are they?

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Hey folks
A few weeks back, I had the four beeps and amber light on my 8300. Following forum advice, I reset my memory into their slots and trying booting again. This time, no four beeps, but amber light and the screen still blank.
I had to go away for a while, and when I tried again on my return, I was getting the four beeps again. Reset memory once more, but this time it remains along with the amber light.
Help me Dell forums, you're my only hope.

Answer:XPS 8300 four beeps plus solid amber light

The four beeps is a memory failure like you've read before. If you have more than one memory stick, try isolating it down to a certain stick. Like having one stick in and turning on, then swapping for the other stick.

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My XPS was working fine until I upgraded my PSU to 700 and Graphics Card MSI R6850 (min. 500 to run). With the upgrades the light flashed amber and the fans worked for about 1 second. I unplugged all the peripherals and power cord, held the the power for 10 secs and the same thing. So I put the stock Dell PSU 460 back in minus the graphics card and the same result; quick amber light no beeps won't post. I've also reseated all the ram and other cables on the motherboard as. However the green light is solid on the back of PSU and the Amber light is solid on the Motherboard.
Any suggestions?

Answer:XPS 8300 quick amber light no beeps

Hi filipinowise ,
The amber light on the motherboard indicates that the mother board has failed. However XPS 8300 comes with Power button diagnostic indicators. I’d like to know the power button light (bicolor LED) located on the top of the computer illuminates and blinks or solid to indicate different color state.

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Hello everyone,
I bought an XPS 13 touchscreen dell i7 (ubuntu) on 14 Nov 2016. Today I found that the Power/Amber Light keep blinking and once I logged to the system (i.e., the desktop is reachable), the laptop goes off back in a repeating situation.
I don't want to open the device and touch the memory and hard disk ...etc.!
Please, any suggestions or advise for such problem?
Thank you,Naif Alshammari.

Answer:XPS 9360 Flashing Power/Amber Light - OS isn't stable!

Probably get a better response if you re-post this in the Laptop forum. (This is the Desktop forum.)
en.community.dell.com/.../3518

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Hi & Thanks for reading my question,

I have a Dell e510 I am trying to fix for a friend. When power is turned on, the power light flashes green for an instant, then continues to flash amber. Nothing at all appears on the monitor. It goes to flashing amber in a sec or 2.

I have unplugged all the components and removed the memory so that I have just the motherboard and video card. I have replaced the Power supply. I have remocved the CMOS battery. Still having the problem. Is it possible that a bad or no hard drive (I have the power unplugged to the hard drive at this point). Would cause a Dell E510 not to POST.

Thanks!
 

Answer:Dell e510 Flashing Amber Power Light

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Does anyone have a list of flash codes for the Tecra M2.
A coworker has a laptop that will not boot up. the AC power light flashes amber. a long, short, long,short, long, short, long, short.

I have checked the battery and reseated the RAM.
Any Ides?

Answer:Tecra M2 does not boot - AC power light flashes amber

I think only ASP's have this kind of information.

If you have tried different memory, and tried the memory in different slots, its probably a Mainboard problem.

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when I press the power button it is not turning on just giving the amber light at the power buttontried the power drain and still it is the same

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please assist tried removing memory reinstalled tried airbrushing fan hoping its not m/b issue

Answer:presario c500 won't power up amber light flashing

We need more information. Did you try it with A/C and no battery? Try with battery alone? Was it plugged in while the light was flashing?

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Hi,

Trying to set up the Netgear WNDR3400 router with my Roadrunner modem. I have an ethernet cable running from the router to my laptop.

The laptop shows that there is not any kind of network access--not LAN, not Internet. Needless to say, I am unable to get to the wireless setup.

I notice that the power light on the router is a solid amber (orange). The 2.4GHz radio light is solild green, the 5GHz radio light is solid blue, the LAN light if off, the wireless light is solid amber, and the four ethernet port lights are all solid green (I am using one port to connect to my laptop).

I tried resetting the router several times. I tried power cycling the modem, router, and laptop several times. Nothing worked. It just seems to me that the Netgear router is dead on arrival.

Is my suspicion correct? Or are the other possibilities?

Thanks!
 

Answer:wndr3400 router solid amber power light

Hi

The Green for 2.4ghz and Blue for 5ghz are perfect and normal, the orange light is a bit worrying as it should turn to green in less than 1 minute, and if you have powered it off a few times and also reset to factory default a few times I would suspect the unit is indeed faulty, so exchange for a new one. (the Netgear manual on pg 32 also confirms this HERE)

Just as a thought, have you plugged in a Ethernet cable from PC to router and tried to access the routers control panel, then maybe try a router firmware update? but as its likely new why should you go through these motions.
 

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I am currently having a problem when I hit the power button on my computer. The power light flashes amber for 5 to 10 minutes before the computer actually starts up. It then goes green and starts to boot. Does anyone have any idea how to solve this problem>
 
Thanks
 
 

Answer:Problem with Dell XPS 400 amber flashing power light

This occurs when there is a hardware issue. If you change anything then goback and check to see if it was correctly installed. (Reseat memory for example)Could be any hardware including the power supply, loose cables, video card ect..

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trying to turn on toshiba tecra a8 laptop. the light on the power button flashes twice amber and once green and it won;t start up.

any suggestions?

Answer:Tecra A8: Power light flashing amber twice and won't boot

Remove the battery and (try) to start the notebook only with AC-Adaptor connected.
If your A8 behaves the same you have to bring it to service.

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hey there folks i was wondering if theres anyone out there that would help me fix a problem.


Dell Dimension 4500S
xp


i cleaned my pc lastnight including the psu(opened it up and cleaned out the dust with a qtip.

after putting it back together & double checking everything i turned it on but the power light was

Amber, the psu fires up and the hard drive does as well but the pc does thing more ,, nothin on the screen no error messages ,,
oh and the diagnostic lights on the back are not comeing on either..

PLEASE HELP!!! THIS COMPUTER WAS A GIFT TO MY INLAWS N I WANT TO GET HER GOIN AGAIN. thakyou so much

Answer:Amber power light on dell dimesion 4500s

Check that the 4pin CPU power connector is still fully plugged into the motherboard, as well as the 24 pin main power connector.

Does it beep at all?

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I have a Dell Dimension 5150 desktop that is 4 years old (kids computer).  Worked last week but now cannot even power it down by holding the power button.  The power button just keeps blinking an amber light.  I have unplugged everything then plugged back in, tested all the cords.  Any thoughts?Leah

Answer:Dell Dimension amber power light blinking

Right from Dell:http://support.dell.com/support/edocs/systems/dim5150/en/sm/tshoot1.htm#wp1120147See System Lights:Blinking Amber:  A power supply or system board failure has occurred.Check the diagnostic lights to see if the specific problem is identified. Also, see "Power Problems" in your computer Owner's Manual.Scroll down a bit further to see Diagnostic Lights.

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Hi My F1904 monitor seems to have a fault. When I power it on the power switch flashes amber and I get no display. Any suggestions? There does not seem to be any mention of this in the documentation. Many Thanks 

Answer:F1904 Monitor flashing amber power light

amber usually means sleep mode. flashing can mean different things. Disconnect the video cable, turn it off, pull the power plug, wait 10 seconds, plug it in and turn it on. Press the OSD buttons to see if you can bring up the on screen display. If that comes, up try connecting it again. Hopefully the PC is not sending out a bad video signal. 

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System will not power on at all, and the power light displays the dreaded blinking amber light. It's getting no power at all, and the PSU has been ruled out because I tested the machine with another known working PSU. I have also reseated the RAM, video card, and CPU as well as reseating all power cables and still nothing. I'm trying to find another socket 775 P4 for testing, but haven't come up with one yet. Am I looking at a defective MOBO here, or does anyone have any other troubleshooting ideas?

Thanks,

Anthony
 

Answer:Solved: Dell XPS 400 Blinking Amber Power LIght

We decided to just say forget it and build a new one, lol.
 

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Hello,

I am dazed with this problem. Trying to find the solution on all the forums.

My brother owns a Dell Desktop computer and suddenly it stopped working.

- The Power button light is flashing continuously.
- The green light on the motherboard is perfectly on.
- The port light where the telephone wire goes and the usb port next to it on the motherboard is blinking continuously.
- The processor is not starting.
- If I remove the power cord, the lights mentioned above and same for 15 seconds.



What must be the possible problem.


MAny Thanks in advance

Karthik
 

Answer:Dell PC not starting: amber flashing power light

You would be dazed again, because this is probably caused by a failing power supply. The blinking power button is a good clue. The green LED on the motherboard simply means that you have a power cord plugged in... It could be a bad motherboard too, but power supplies are easier to replace and cheaper to start with
 

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hi i just upgarde my hard drive when i plug the power supply back in then go and turn it on it it dose not come on there a bule light that comes on that's it. there olny one fan stay on and the other one come on then gose back off

Answer:desktop won't power up - blinking bule light - power supply?

What is your computer hardware specs?

Try disconnecting that new hard drive out, it may be hanging up on that.

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So today I was just watching a YouTube video, not gaming, not doing anything too intensive. Suddenly my computer shuts off with the power button blinking green. No BSOD, just powered off and won't turn back on. I tried unplugging the power cable and holding down the power button for 30 secs with no luck. My computer is pretty hot idle at 60 degrees Celsius. But it's been this way for years with no problem. Could something overheating just by watching a YouTube video? When a CPU overheats it goes into blue screen right? So it can't be my CPU. I have a cooler master PSU. CM is a trusted brand. And I also have an MSI motherboard.

Answer:Computer randomly turns off with green blinking green light on power

Doesn't necessarily mean the screen will blue out because of heat problems mate run the BIOS and post back the readings for the CPU temp (seems a tad high to me for idle) and the CPU fan speed.

The other thing to do is check out the PSU as well via these
PSU - Jump Start

http://www.sevenforums.com/vip/257690-psu-how-test.html#post2130086

but try the BIOS first and if you do the PSU stuff DO NOT attempt to open the device itself you just need to measure the volts on the leads. However volts does not necssarity mean enough current (amps)

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My refurbished dell optiplex GX280 worked fine until a month or so ago when I moved it to another room in my home. When I powered up, the power light was blinking amber. I tried all of the options that did not require buying new parts du to financial reasons, so it's sat since then.

I just decided to look at it again and powered it on. Everything seemed to start OK but no dispay. The diagnostic lights indicated faulty memory. I then located and removed the faulty DIMMM, and it started right up.

About ten minutes later the computer shut off by itself back to the blinking amber power light. :evil:

Any info would be appreciated Thank you. :grinthumb
 

Answer:Dell Optiplex GX280 blinking amber power light

The power supply has probably gone bad...
 

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I have A Dell Dimension 4400. It's been a pain in the butt to power on lately. Mainly I keep it on. Every now and then my video display screen goes wacky and the resolution changes by itself and the icons get BIGGER.. So I reboot..

It takes 15 - 20 tries to get started (thats just why I leave it on).. Nevertheless, the power light seems to stay yellow and I simply walk away. 15 -20 min later it just boots up. No idea why it takes so long..

Well about 2hrs ago the display went nuts. Lost all the color. I took apart the PC and not surprised, The video card was very LOOSE (almost out) I took EVERY connection inside the PC apart and cleaned them. I reseated every cable & card in the system. Everything's nice and tight.

I go to reboot (power up) and the Yellow (amber) light comes on the power botton. No beeps, No green lights, all 4 lights on the back of the PC are Out, No fans run, no CD light, No CD power. Just a Yellow (amber) solid light on the power button.

At this point I open back up the box and take put the button cell battery (waite 10 min) then put back. I took ALL the connections off for the second time, and all is tight. I power up, same thing. Yellow (amber) light. No beeps no nothing.. I even changed out power cords and different outlets..

The Power Supply fan is about 1yr old (i'm sure that means nothing) About the only thing I dident do is the Jumper test for Power Supply..

Any thoughts?
Thanks
Superlost :cry
 

Answer:Dell Dimension 4400 yellow (amber) light NO POWER

PSU or motherboard issues. Sound to me like dead PSU but the fact that you have the amber light on the front says that you are getting some sort of powerfrom your PSU.

1. Test your PSU with a multi meter. A good guide can be found here

2. Look on your motherboard for the green power LED that identified that your MB is getting power (Note: it usually a small rectangular LED not a big traditional round one).

If your PSU has power on the 24pin ATX connector and the power LED on your MB is out you have a dead MB

3. It could simply be that the power push button has become disconnected, is broken or is on the wron connector. Consult your motherboard manual to find out what pins it should be connected to. make sure it is connected properly. If it is connected properly remove the connecter and short the two pins with a paper clip (This has the same effect as pushing the push button) and it should boot your PC.

Hope this helps.

EDIT: I you dont have you MB manual post you make and model and we will do the rest!!
 

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Hello, I don't know allot about computers, but each time i turn on the computer it goes to power save mode.
It asks me to press any buttons or click the mouse, i do but nothing happens, neither the mouse or keyboard light up as they use to, only for a slight second once its turned on, then it goes away. The little bulb on the back of the tower is steady green and i use a vga cable. I'd like to know how to fix this problem so I could use the computer.

Answer:Dell Inspiron 570 - power save mode/amber light

Blinking Amber = Bad power supply.
Solid Amber = Dead motherboard.

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Hello, I don't know allot about computers, but each time i turn on the computer it goes to power save mode.
It asks me to press any buttons or click the mouse, i do but nothing happens, neither the mouse or keyboard light up as they use to, only for a slight second once its turned on, then it goes away. The little bulb on the back of the tower is steady green and i use a vga cable. I'd like to know how to fix this problem so I could use the computer.

Answer:Dell Inspiron 570 - power save mode/amber light

Green LED on the back just means power is available not that power supply is ok.

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I have a dell dimension 8100 that has been powerleaped from a 1.7 to a 2.5.  I recently upgraded the RAM from 256 PC 800 RDRam to 512.  I also have upgraded from a GEForce 2 Ultra to a GEForce 4 Ti4600 quite a while back.  Everything has been working great until the last week or so and I am at a loss here.  I used to leave my computer on all the time 24/7 with reboots here and there when I needed to.  Well, after I lost the fan on my Video card I started to turn it off.  After about six months of this it decided that it doesn't like to boot up after a night or two of being off.  What happens is when I push the power button you can hear it power on but the monitor says there is no signal being sent from the computer.  The other weird thing is that the power button light is amber instead of green.  I turned off the computer and unplugged all power from it and tried again.  This time it booted up.  The last time it happened, unplugging it didn't even work so I pulled the case apart and cleaned it out.  I yanked the Video card out of the AGP slot and reseated it and turned it on and presto it fired right up.  What gets me is when I leave it on and have to reboot it, everything works fine.  It only acts up when I leave it off over night or longer and then start it.  Could this be the battery on the motherboard?  My clock doesn't seem to be losing time in windows or anything.  If a... Read more

Answer:Dimension 8100 not booting up and has amber light on power button. Please HELP?

If the power button is blinking amber, it is probable that the power supply needs to be replaced.If the power button is solid amber, the power supply should be fine. At this stage of bootup, memory has not yet been tested, and is not a factor in this type of failure. Check the CPU and ensure that it is properly seated.

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My laptop is almost 12 months old.  2 weeks ago the power light (on front of case) started blinking -- 1 white, 4 amber, repeated continuously -- when A/C power cord plugged in and battery has a charge.  Same if I unplug A/C power cord and run only on battery. (Bios show battery is "Normal" and icon tray shows battery is fully charged.)  Power light is constant white when I remove battery and power only with A/C cord. I called Dell Tech Support and they told me that this is not a problem with battery and that my laptop is properly functioning.  Blinking light would seem to indicate otherwise.  I would appreciate any insights that anyone might have, in particular if you have encountered this same problem.  Thank you.

Answer:Inspiron 1545 Power Light Blinking White/Amber

Hello again
Thank you so much for replying. YES, when I disconnect the battery and only run on A/C power the light stays white.
So, I will have to get a new battery which is quite expensive as I am no longer under warranty. I hardly ever use it, only to move the laptop from one room to the other. I pretty much use it like a "desktop". I have been putting up with the annoying light for a couple of weeks now, sometimes I disconnect the battery just to get rid of the annoyance, but it has been windy/stormy weather here and we are known to have occasional power outages, so I rather keep it in.
Anyways, thank you so much for posting your issue and writing back. I appreciate it 

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Hello, Last month a message from lenovo power manager software pops up on the laptop, saying something like my power adapter needs to be replaced it is not providing enough. It continued to work for a few days before stop charging at all. When I plugged in to AC power, my Yoga would start charging for 2 seconds and stop. If I took out the plug and reconnect, it just did the same and not charge. While plugged in, the laptop charging icon disappears after the 2 initial seconds and the power light on my pc flashes steadly on/off amber. I managed to order this power adapter here before out of battery. When I received the adapter my Yoga started charging again with no problem. The next day however, my screen went black and stop working. Warrenty out dated, so I openned the machine and found a loose screw from the fan, put it back and by magic the screen is working again. The next day I plug in my laptop, let it charges for a few hours. When I turn it on the charging icon disappears again. Same thing as before, not charging with flashing amber light. I noticed that when unplugged, the light would go to solid white like normal. So I have 70% battery left before I feel like just throwing this thing in the trash! I couldn't find anybody with the same problem. I was wondering if updating the BIOS could help but when I tried a message came up "Please plugin and try again", Great...! Someone please help!

Answer:Yoga 2 13 - stopped charging - power light flashing amber

Hi pjz,
 
Welcome to Lenovo Community Forums!
 
I would suggest try isolating if Battery or AC is causing this problem.
 
First is to try removing the battery on your Yoga
Here's is a simple guide.
https://www.ifixit.com/Guide/Lenovo+Yoga+2+13-Inch+Battery+Replacement/39456
 
Now while there is no battery Try plugging your adapter and try turning the computer ON.
It should power up using only the AC adapter.
 
If it did not.
 Your problem lies with the the power System, COuld be the charging port. Try observing the Port or follow the wire that runs to it.
 
 
 
 
If the computer power up without the Battery in it, without any problem. This is a problem with your battery.
 
Let me know your findings
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!

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Did some searching on here and tried a couple of things. Turned computer on earlier and just got a black screen and two green lights on front. Turned off power from back(because power button on front didn't work), powered back on and an amber light came on and green light on the right. I can hear the fan running and I can open doors on my disc drives so i'm thinking it's not the PSU, plus I had replaced that from the original one when it failed a couple years ago. Another person suggested a motherboard test so I removed all the cards and disconnected all the drives like they said, powered back up and the solid amber light is now solid green. What can I try next?
 

Answer:Solved: Dell Dimension won't boot, getting some power and amber light

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Hallo!

As a total DELL-Lover I only have such Machines around.
I just wanted to build up a OP 760 for my little son.

When I plug the power cort, the diagnostic LEDs 2 3 4 keep flashing while the power LED is amber.
System has only orgiginal DELL components, no add-on cards.

I checked out two CPU types:
intel E8600 and E7300

Also, I tried without any CPU - then, the diagnostic lights for a missing CPU light up.

I would be so perfect if there would be any solution for this.

Anyone knows how to fix that?

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I was on my computer one morning and we happened to have a power flash, quickly on and off. Afterwards i turn on my computer, everything comes normally, gives me the safe boot option, i start up windows 7 log in and it freezes, on a side note that is very unusal. I've had my setup for a month now and not 1 freeze. Afterwards anytime i attempt to turn on my computer the monitor stays amber and nothing shows, no bios nothing. I've tried tried multiple things such as replacing the power supply, running bare minimum (1 stick of ram, cpu, cpu fan and power supply without graphics card installed), Ironically im in a nerdrage rush to get it fixed by 11p.m. central time tonight, a new game i've been preparing for with new comp upgrades and such for months comes out on midnight and i very much so intend to be there for it.

my computer specs:
890GPA-UD3H Motherboard
3.3 dual core am3 socket processor
9800gt xlr8 nvidia graphics card
2 sticks of 2 gig 1333mhz ddr3 ram
600w Power supply
500 gig sata harddrive

im running windows 7 professional 64x

i was running a 480w power supply when the power flashed, i bought a 600w today.
 

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My Optiplex 780
- will not post
- will not beep
- will not output any video

When I push the power button, 
- Diagnostic lights 1 & 4 flash
- Power button is of solid amber

When I turn the computer off:
- if I press the Power Supply test button, it illuminates green
If I disconnect the power cable
- A tiny LED on the circuit board (next to AUX PWR label) stays amber for a minute or two.

Diagnostic lights 1 & 4 are not documented in the Dell manual. I have tried to disconnect all peripherals, all drives, all cards, even all RAM, still no POST no beep, no video: just the fan running, and diagnostic lights flashing.

Any hope for this computer? 

Answer:Optiplex 780 diagnostic lights 1 & 4 with solid amber power light

Hi CHRISTOZOID 
Thanks for writing to us. 
Diagnostics led 1 & 4 indicate power connector faulty. Please reseat the PSU connector if not yet done. 
If issue still the same, then consider replacing the PSU . Sometimes the PSU connector on the motherboard to be faulty. 
Do let us know how it goes post reseating the PSU connector.
Regards

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hello,

my friend is having a problem with a netgear n600 wireless dual band gigabit router WNDR3700v3 in that it will not connect to the internet. When you power it up, the power light stays amber. this used to work before but something happened and we are not sure what happened but now it does not work.. I went thru the automatic setup again and that does not correct it.

we contacted the netgear support and the lady had me do a ipconfig and we could not see any ip addresses. she said that the interface settings were corrupt.

the router is out of warranty and to have her correct it, my friend would have had to re-activate the warranty at 199.00 for a two year unlimited plan or a 1 year unlimited plan for 129.00. he did not want to do that.

I am hoping that by submitting this to the forum, we could get this router fixed. I have a linksys router and that is what I will be using to communicate to the forum. my friend has this router hooked to a hp desktop running windows 7. if you tell me to do something with the router, I will have to disconnect my linksys router from my dell windows xp machine and hook it to the netgear.

please let me know if there is anything that you need from me in order to help in correcting this.

thank you in advance for the help
 

Answer:netgear WNDR3700v3 router with a solid amber power light

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I shut down my Pavilion Elite for 1 week while away and now it will not turn on. The power supply light is on, I replaced the CMOS battery and the power switch is ok.

Answer:Pavilion elite power supply light on, won't power up

As you did not mention any message or display on the screen, I would use this tutorial for a step by step diagnostic.  It also helps to remove the side panel, and visually watch the CPU and rear case fan movement(s).  As you press the power button, pay attention to the fans. Also does the Power Supply LED stay ON? Or did it go OUT when you pressed the power button?  

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Hi,

I've been working on a Satellite 2805-S201 and all was fine until I placed a PCMCIA Wireless with a 3.3V power rating.
After that, the AC power light will flash Amber 8 times and recycle.

This is with AC power, Battery power, AC and no battery installed, etc. If I pull the power plug and battery, and then put them both in, the AC light is green and the battery will charge. As soon as I Push the on/off button, I hear a faint click from the right side of the unit and then it goes into the amber power cycling.

The Support bulletins mentioned that the card could get damaged, but didn't mention the Unit itself.
No, the PCMCIA card is still not plugged in

Any Thoughts?

AC

Answer:Satellite 2805-S201: AC power light flashes amber 8 times

Hi

The blinking LED provides a micro code which refers to the hardware fault.
But please don?t ask me what this code could mean because in my opinion only an authorized service provider can read it and can check this in his manuals and documentations.
But one this is sure, in most cases it?s a motherboard hardware problem! ;(

Possibly the external PCMCIA card was not fully compatible and damages something on the board? but this is only my personal suggestion and to ensure what?s wrong a hardware fault diagnostic would be necessary.

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Hello. So my Dell dimension 4600 just lost mointor/video signal one day. All the fans, drives and CPU were still workin away. I figured ok great my video card is blown(in my case the MB). So I install a new MB. Still no video or monitor signal....I have checked the diagnostic lights on the back and none of them are lite. I have tested the power supply - seems fine. I have unplugged everything other than the CPU, main and second power to MB. I am getting no error beeps. I am so lost here!! I need some help please!! Thanx

Answer:Dell 4600 solid power amber light - no signal to monitor..help!

I would have tried another monitor before buying another board.Try hooking up a different monitor to the computer.  If that doesn't work try another monitor cable.If you have no other monitor, try hooking up your current monitor to another computer.  If it works then it means there's something going on with your computer.  If not, then the problem is most likely that  your monitor is bad.

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Hi folks,

I write here because I've a problem...
My Satellite PRO 4600 of 2002 doesn't turn on anymore.
It shows a flashing amber light when I press the Pwr On switch...
I'm an electrotecnic, so you can explain me the problem.... thanks :)

Davide

Answer:Satellite Pro 4600 amber light flashing if I press the power switch

It sounds like a mainboard problem?

Try to remove the AC/DC adaptor and battery and then wait one hour. Connect the AC/DC adaptor and the battery. Now try it again.

Does this happen if with battery and/or AC adaptor?

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I have an optiplex 760 mini tower with the diagnostic lights 2 3 4 blinking and solid amber power light. Ive read that this could be a motherboard or bios failure and I might need a new board. Is there any way I can avoid buy ing a new motherboard?

Answer:Optiplex 760 diagnostic lights 2 3 4 blinking and solid amber power light

I think you just need to adjust your Hard Drive's Cables.I also had this problem once.

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Hello guys i hope someone can help me. My desktop stoped working and it showed me the amber power light.
First i cleaned the inside of the desktop from dust. I checked the battery it was fine ( 3V as indicated) then i checked rams. Also fine. Checked the video card also fine. Then i figured maybe it's the power supply. I jumped it and it worked the fan works and most of the outputs are fine. Then i tried to plug only the 24pin conector on the the mobo , it worked fine the fan kept spinning the HDD worked the cd-rom workd ..there was no stopping. But once i pluged the 4 pin atx mobo ps, every thing stoped again. I repeated the same thing 3 times. Once the 4 pin atx is pluged everything stops. What should i do. Is it the mobo ? Please help

Answer:Amber power light of death flashing Dell optiplex gx620

Hi Eddysam,
Please check the power button if it is solid or flashing, is there any pattern for the same. Please check the keyboard caps lock and number lock key if it toggles while the system is turned on.
For me to better assist in troubleshooting, please click my DELL-username and send me a Private Message with the Dell Service Tag number and your email address.

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Good afternoon, couple of days ago my computer which is not paid off yet and out of warranty went into a no boot with a soiid Amber light. When I cracked open the case I found my cpu fan was nearly frozen very stiff to turn. I cleaned it out but now curious if my cpu died or the PSU? The interesting part if I unplug all external perpherals from the computer and test it get the solid amber light and on the back by the PSU the green light is out as soon as I turn on the power. If I unplug the power let the system discharge then plug the power back in before turning on the power the green light on the PSU is lit.
Does this sound like a PSU issue? Could it be the CPU? I'm getting no post beeps or anything powering up. Also is this a specialized PSU or can I use any standard ATX PSU this is in a mid tower. The service code is <ADMIN NOTE:Service tag removed per privacy policy>.
Thank you for anyone's help in advance just frustrating making payments on a paperweight.
Sincerely,
Jouster

Answer:Solid Amber power light computer won't boot Dell Inpiron 530

 jouster_lj
Does the processor heatsink fan rotate freely?
Does the power supply fan work?
A solid amber power light indicates there may be a power problem or an internal device malfunction.
The Inspiron 530 Troubleshooter and Diagnostic Codes are HERE.
Most generic standard ATX power supply units can be installed, with either a 24-pin or 20+4-pin main motherboard power connector, with or without the on/off switch.
You should be able to buy a compatible power supply from either a local or online computer store.
Note: A power supply with four SATA power connectors, is required.
The power supply replacement procedure is HERE <ADMIN NOTE: Broken link has been removed from this post by Dell>
Bev.

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Everything is pluged in but no noise nothing comes on but the little green light on the front .Help Help

Answer:No Power But Have Green Light

Green means go. In this case go check inside the case to see if all fans are turning and if the power supply appears on when started. We can go from there.

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So I hooked my pc up after I took it w/ me to work becuase I though I was going to a lan tonight. But when I came home and plugged it back. I noticed the power supply box light was blinking. And it wont turn on. No power or what so ever. I need help BADLY

Thanks

Answer:Power Supply Light Blinking. No Power :(!

Have you opened case to make sure all connections are secure? Something may have come loose while you were transporting it. Give us more info about your computer (e.g. make and model, cpu, ram, name of psu, etc.)

2 more replies
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Hey all.

Im currently freaking out over my computers behavior of late. I think it started a week ago. I have windows 7 64 bit, dell xps 8300, dual screen monitor set up and it has been absolutely fine since i got it in i believe around early 2011.

One day my computer froze twice after reaching desktop. Then it restarted it self before the official windows loading screen came up and another time before i reached log in screen. After another freeze, i then got a blue screen on the next load after reaching log in screen or something. Holding down the power button i turned it off, then it turns it self back on and enters the power button amber light flash 'sleep'. I turn it off again and leave it for a minute.

My next try i get to enter safe mode and i do a system restore point dating 2 days back. The computer is fine for the next couple of days, but after shutting down i saw that windows updates were being applied.

After some time of being normal it begun the same horrible behavior i wrote about before. System restored again and decided to turn off auto windows updates so they haven't been installed. But this hasn't done anything since my computer is now doing the behavior AGAIN. Yesterday i got the amber light flashing again and later a blue screen about 'Page_Fault_In_Nonpaged_area' but after leaving the computer for a while i came back and it was fine for the whole night.

Today i just got a blue screen about 'system_service_exception'. There seems to be no tr... Read more

Answer:Dell XPS 8300, BSOD, freezing, amber light, crashes, save me!

We'll need a bit more information to be able to help you. Please provide your full reports by following the blue screen posting instructions.http://www.techsupportforum.com/foru...ta-452654.html

-----

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I have a satellite A105-4054, which has given excellent service. Yesterday, the power light started flashing amber and stopped charging the battery. I had a second freshly charged battery, which I used instead and the power light still flashes amber.

I checked the Original Toshiba battery charger, which came with the unit, with a voltmeter and it shows 15 volts, which is correct. The laptop will boot normally with a freshly charged battery, but it will not charge when plugged in, and the power light flashes amber continually. If I remove the battery and leave the laptop plugged in, the power light flashes amber continually, and nothing happens (no power up). I would be happy to just run the laptop on AC, but that is not possible, right now

The toshiba power utility system tray icon, when the laptop is booted up on the fresh battery, flashes back and forth between charging and battery, and the battery does not seem to charge. Previously, the power utility would show AC power continuously when the unit was plugged in and the power light would stay blue.

I really like the laptop, since it has given superb service, and would like to keep it. Any reasonable solutions, please?

Thanks guys (and gals)!

Answer:Re: Satellite A105 - power light started flashing amber/battery not charging

On this virtual way nobody can say for sure what the problem is but after reading your detailed posting I think there is problem with power supply electronic placed on the mainboard. Only technicians with special diagnostic tools can say for sure what is wrong there.

In my opinion there is no much you can do about it and in such case whole mainboard must be exchanged. If you want contact nearest authorized service provider, explain the situation and I hope they can tell you more about that.

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I bought this a couple of years ago from a local computer store. It's been very reliable and I run Ubuntu 16.04 Linux on it. This afternoon I had a power drop of a second or so and since then when trying to boot the issue in the subject happens. I can get to boot as usual by pressing the power supply test button which gives me a green light on the power supply and then pressing the power button will let it boot normally. I don't have any version of Windows installed so it's not possible to run any diagnostic unless there are some Linux based ones.
Thanks for any help

Answer:Dell Optiplex 780 MiniTower, power light flashes amber diagnostic lights 1 & 3 flash

Blinking Amber power: Initial state of light at power up. Indicates system has power, but the POWER_GOOD signal is not yet active. If the Hard Drive light is off, it is probable that the power supply needs to be replaced. If the Hard Drive light on, it is probable that an onboard regulator or VRM has failed. Look at the diagnostic lights for further information.
1+3:  Memory modules are detected, but a memory configuration or compatibility error has occurred.
You could try resetting BIOS to see if you can clear the error.

Reboot and press F2 to open BIOS setup
Copy down all current BIOS settings
Power off, unplug
Press/hold power button for ~15 sec
Open case and remove motherboard battery
Press/hold power button for ~30 sec
Reseat RAM modules in their slots
Reinstall battery- good time for new CR2032 coin cell, if this one is old
Close case and reboot

If that helps, go back into BIOS setup, and confirm that all settings match what you wrote down. Be sure to save any changes before exiting setup.

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Hi All,
I have replaced a EVGA GT 730 video card with the EVGA GTX 1070 Founder's Edition video card on a Dell XPS 8700. Once the installation was finished I powered the PC on and only got an amber light on the power button. I powered off and replaced the card with the old one, checked for any loose cables, and tested the power supply successfully. I am still getting an amber light with the old card back in. My fear is the motherboard short circuited. Please tell me I am wrong and someone else had this issue and was able to fix it!?

Answer:Solid Amber light on power button after installing GTX 1070 video card on a XPS 8700

Do you have an upgraded power supply unit? A min 500w psu is required and the 8700 doesn't have that.  see this-- www.evga.com/.../product.aspx  and this-
en.community.dell.com/.../20008839

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Hi folks, having a problem here. I have the motherboard in the title and just yesterday after shutting down and replacing a fan, my computer will no longer turn on through the case power button. I thought it might be the case wiring that is shot, but I tried booting the system by doing the "screwdriver to the power pins" trick. I dont even get a reaction at all. I have taken all the parts off and put them back together, but still the same. So... did my motherboard randomly fry from just replacing a fan.. (maybe dust?) I'm not sure. I just need some assurance on if it is the motherboard so I can get a new one. I dont have any other computers at the moment to check the parts. Thanks guys, and please try to be swift.
 

Answer:Asus P7P55 Pro green light, no power

I always try another power supply first for this condition. The green led mean only that 5 volts is present. There are other voltages needed from the power supplies
 

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Hi
My PC wouldn't turn on on Monday night - just a green flashing light on the front. After a bid of fiddling with the kettle lead etc and moving the pc, it worked. After switching off as usual the same thing happened the next night. I replaced the kettle lead but now it just sits with the green light flashing. I've checked the forums but can't find someone with the same problem in that the pc DOES work every now and again. PC about 15 months old. Has anyone any suggestions (hoping its not the hard drive).
 

Answer:Solved: Green Flashing Light no Power!

Solved - had a chappie at work have a look and the fan doesn't move. By the way the green light now doesn't come on at all. It's the psu and it's being fixed later. Thanks for looking and hopefully this may help someone else!
 

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My Lenovo 11e Chromebook will not power on. The power light blinks orange and green over and over. I've tried all the resets and even put a new battery in it. What could be causing this? Thanks,

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Hello, I'm trying to figure out if the power supply on my hp is bad or not. The green light on back of the tower is flashing and the computer won't turn on. I've tried all of the preliminary things and nothing works -- the green light keeps blinking until I disconnect the large plug to the motherboard, then the light stays on and doesn't blink. Once I have the power cord disconnected and the main plug to the motherboard disconnected as well, I then have tried replugging the power cord and then replugging the main plug to the motherboard (kind of trying to jump start it), the fan tries to come one (but only for a second, then goes back off, so it won't boot).Does anyone know if this means that the power supply is bad or if something else might be wrong? I'm wondering if the power supply would be bad when the computer is clearly trying to start, but not quite making it.











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Answer:no power and green light on my hp pavilion is flashing

If the PSU blinks it needs to be reset.unplug the electrical cable from the wall and the PSU.move the red voltage selector to the opposite position it is in and then slide it back. If you live in the USA 120Vac-->220Vac-->120Vac see the image below.  After you have done this you can plug the power cable back into the PSU.  Connect the power cable to the wall power. If the PSU is still serviceable it will no longer be blinking. Best regards,erico Edited to fix the broken image link.

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Hi

I have tried everything several thing to get my MOBO powered up ..Right now there is only a green light ..i have tried to switching the PSU .I have tried crossing the pinns with a screw driver and nothing
what else ?

the MOBO is a P4P800 se

please help

thank you
 

Answer:No power to the psu fan..no bios...nothing but a green standby light on the mobo

Try assembling the motherboard outside the case to see if it will boot then
 

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the monitor power light just blinks green

Answer:Monitor power light blinks green on boot

do you get any beeps when the machine starts?check the video cable is connected correctly to machine and monitor.try another video cable.do you see the post messages?check that your video card is correctly seated.i hate computers!but cant help myself....

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Hi, my X240 laptop has suddenly stopped turning on. When I press the power button, the indicator light flashes green three times. I've switched out the AC adapter, same result. Can anyone tell me what the three flashes indicate? Is my motherboard fried or is it potentially something else I can troubleshoot? Thanks!

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Hello everyone

This is my first post, as well as my first build attempt, so please be gentle.

P4 3.0 ghz
ASUS P4P800-VM
480w psu
1 stick MD4412UOE 512MB DDR-400 PC3200 Power Memory
Integrated Intel Extreme Graphics

I purchased all of my parts from newegg, and i finally found the proper time to put everything together. After getting a cpu fan that was too big, i purchased a AeroCool cpu fan. I had to remove the P4 retention module, and I now have the fan installed. I installed everything else (cd-rom, hdd, disk drive), and I turn the power on, to find that nothing is happening. I have taken the mobo out of the case to make sure it isnt grounded, and none of the fans power up. The only indication of power I get is the green stand-by light located between the second and third pci slots, and the keyboard lights flash on, then off. Whenever I turn the power switch on, the same thing happens with the keyboard and the rest of the mobo.
I have a buddy who is also putting together his own build, and he said that it was strange to hear that not even the psu fan is starting up. The psu has two power receptables, that I can best describe as female and male. Dont know if this makes any difference. I dont know what to do, and I was wondering if this sounds even remotely familiar to anyone. Am I missing something with some of the jumper settings, or does it sound like a huge problem?

Thanks again in advance for any help, and I'm glad I found my way to this ... Read more

Answer:No power to the psu fan..no bios...nothing but a green standby light on the mobo.

Have you plugged in the seperate 12V lead (4-pin) to the motherboard? It's used to supply the processor power.
 

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When my IBM T84H is plugged in and the power button is pressed, regardless of whether it is plugged into a computer or not, the indicator LED on the front of the monitor blinks green over amber every second and no image displays. How can I fix this?
 

Answer:IBM T84H Monitor light blinking green & amber

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My neighboor has a Pavilion P6710f that won't turn on. The green light on the power supply is steady. My Dell Inspiron had the same problem a few months ago and after replacing the power supply it works fine.  how can I tell if the power supply in this Hp needs to be replaced?

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a7v333
256 DDR
Gf4 4200
tbird 1400
CoolerMaster hhc001
antec 480 psupply
maxtor 40 Gig
All i did was take out my tbird 1.4. I went to 7-11 to get a drink, came back. put in an xp1800+ and now it wont power up.
Ive reseated the mobo,took uot all periphrials,cleared cmos,I think it might be grounded but i checked This has plagued me for almost 6 hours please help!
 

Answer:comp wont power up when i hit pswitch. The green light on the mobo is on

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When I shutdown the vista PC the monitor power light stays green and a box saying, "self test feature check" floats all around the monitor. My XP machine after shutdown the power light turns amber with nothing being displayed.
Does anyone have any ideas? The monitor should hibernate when the PC is shutdown.

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We bought around 40 of these X220 I5 before xmas and now more than 20 of them have failed. The company we bought them from tried everything but they ended up switching the mainboard on the first two that failed.We were told it was a batch issue with the serial number R9-HNXXX and now all of those are changed into T420. But today we had the same problem with serial number R9-HXXXX that was bought two weeks earlier and with different config - I7 and SSD. All of them with the same problem that is described in subject. Are there any known batch issues? The problem is not with the tablet version and sorry for posting in the wrong forum. Thx













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Answer:X220 - no post and green light around power button flashes every 3 - 4 second

I was preparing a X220 for a VP in my office and i left on vacation. When i came back, the laptop was dead and i can't power it on. I unplugged the AC and removed the battery and waited a bit, plugged everything in again and still the same thing. The battery LED blinks 3 times then nada. (no fans, nothing) I tried a little trick from the S model, removed AC and battery and pressed power button for 30secs and re-plugged everything but it didn't work. Anyone have any ideas?

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I'm trying to help a friend with an HP PC that is fairly new - runs Win XP but don't know any other spec details.

The power supply's green light is on - but pressing the ON button does nothing... no noise, no fan no nothing. Is it that the power supply has gone out - even though the green light is on? Or is it the motherboard?

I could put in a new power supply for her but I hate to buy one then find out it's the motherboard.

All help is appreciated.

Thanks!
 

Answer:Power Supply light is on, but PC won't turn on

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what does it mean when my power supply's LED light is flickering when I plug it in? Note, power doesn't turn on.

Any help appreciated.

Answer:Flickering power supply LED light

if the components in the computer also flick on/off or the lights instead then that sounds like compacitor failure or the PS is fried

i had exact same problem

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I turn on my computer and monitor light turns green for a second or two then turn to amber but computer stays on and beeps about every 15 seconds or so....is this a a video card problem or RAM?  HELP, please?

Answer:monitor light green then amber and computer beeps every 15 secs or so

try to resocket the video card or remove the monitor from the video card then put it back on.

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Hi,

I am new to this excellent forum and wondered if anyone out there could possibly help......

I have a Dell Optiplex GX620 Desktop PC. Several weeks ago I had a slow flashing amber power light, indicating a PSU or switch fault. Firstly I replaced the switch - made no difference. Then I replaced the PSU - The slow flsahing amber light has now changed to a blinking (very fast) GREEN light on the power button.

All of my research so far has suggested that this suggests the PC is in standby mode! But the PC isn't even switched on - no fans running etc. In desperation I have even plugged a USB mouse in to see if I can "wake" it up! I have a amber AUX_PWR light on the Motherboard which is on.

Nothing happens when I press the power button - no matter for how long I press it in!

Has anyone got any ideas?

Many Thanks in advance

Answer:Dell Optiplex GX620 Blinking Green Power light & won't start!

Welcome to Tech-Forums, lardy2001!!

Do diagnostic lights display anything? It's those 4 lights I believe that's located at the back of the computer.

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My inspiron one 2305 has just quit working.   On power up, the power switch glows a steady amber.  The fans come on and you can hear the HD start to spin up and run.  No video, splash screen, or anything else.  No POST beeps, either.   A possible cause was the LCD inverter, but I've just installed a new one and that did not fix the problem.  External power supply appears to be functioning normally.   I suspect the motherboard is gone.    And the warranty is long expired, of course.
Apparently this issue is a common one for the 2305 and a result of defective design on Dell's part.    Quite a few other people are experiencing the same problem.   Anyone else run across this and fixed it?

Answer:Inspiron One 2305 has stopped booting up. Steady amber light on power switch. Fans and HD run. No video/splash. No POST beeps.

I have the same issue with mines.

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hi,

I have 2 neon lights (red and blue) but cvan only fit the blue one in at the bottom. I found a place at the top of the tower which is about 3 cm away from the power supply and I asked one of my friends should I put it there and he said yes no probs but then another frind said that it most likely will damage the power supply.

btw the neon is a cold cathode red.

Can I put the neon there?
 

Answer:Can I place a neon light near the power supply?

theres no way you can damage your PSU, even a direct short most if not all PSU's are thermally protected, and for short circuits
 

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Hi everyone, I have the ideapad Z570. Last night it suddenly turned itself of without shutting down, it would then not turn back on at all and I noticed that the amber light on the AC power block was flashing HELP !!!!I have tried it without the battery in and pressing the on button for 30 secs to a minute and nothing, the AC power continues to flash. Any support greatly appreciated.

Answer:Z570 ac power supply flashing light

HiDoes our laptop work only on ac adapter?





Ishaan Ideapad Y560(i3 330m), Hp Elitebook 8460p!(i5-2520M) Hp Pavilion n208tx(i5-4200u)If you think a post helped you, then you can give Kudos to the post by pressing the Star on the left of the post. If you think a post solved your problem, then mark it as a solution so that others having the same problem can refer to it.

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