Having problems with your AMD Sempron 3100+ 1.8GHz 256k Socket 754 CPU Retail (GXCPUS3100) ?

. Led will light up but cpu does not power up.

\015 When i hit the power button on the tower it lights up but the computer does not boot up. As if the motherboard was not receiving power\015

Answers :

You don't indicate if there are any beeps. It could be RAM or the Power Supply.Did anything strange happen the last time it was running? When you turn the button on, does the fan in the back spin? If it doesn't, it's definetly the power supply.
Does the CPU fan rotate? And no monitor activity? Sometimes the hard disc has some kind of activity. This could be attributed to loose/failed in memory in the syste. You can try to reseat or clean the memory edge connector with clean eraser. But power down first yur unit and unplugged to wall socket no power connection shall be connected.

Sometimes it doesn't make any beep code. If beep is generated this could be video problem. But check first the Ram and video, before getting to anything.

Post an update.


Repair Help & Product Troubleshooting for AMD Sempron 3100+ 1.8GHz 256k Socket 754 CPU Retail (GXCPUS3100)

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

I have a Boot Problem with my INTEL P4 3.0Ghz. 800Mhz FSB,1M L2 Cache, Socket 478 CPU


I have experienced something similar with my new Core2Duo processor and a fairly new Socket 775 processor. Troubleshooting it led me to believe the CPU simply wasn't compatible with the motherboard. \015\012\015\012Although it's a shot in the dark, I ... Intel P4 Prescott CPU 2.8A Ghz W/1MB CACHE 533FSB (CPUP428A1M)

I need a diagram for wiring a new power supply to a Gateway 509ge.


Although this problem is a year old, no solution was stated.Stating this in the hope it may help someone in the future;This is Gateway Support, and the main support page for the Gateway 509GE Desktop PC, ... Gateway 509GE PC Desktop

AOC color monitor model 5En...during power on all led lights blinks then stops blinking without display action. all led lights on no more action observed.


Actually if u repair an aoc monitor alone without getting connected to cpu once u switch on the monitor all led's will lit on ( green light ) it will remain on situation until u connect the vga connector to cpu that's the time led's will lit off and ... AOC 5 En 15" CRT Monitor

Laptop won't power up dies in the middle of movie-won't power up


You would probably be better off buying a new notebook. Not sure how tecnologically advanced you are but it seems you already did the troubleshooting yourself. But i am very interested in the a/c adaptor output. If the led on the adaptor is green tha ... PC Laptops

Intel Desktop Board D865GBF/D865PERC 865G wont boot


First double check your front panel Connector it is laid out as follows\015\012\015\012 12\015\012 34\015\012 56\015\012 78\015\012 9\015\012\015\012The power switch should ... PC Desktops

CPU doesn't turn on!!


\015\012\015\012\015\012\015\012\015\012Power supply light on or flashes\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure ... PC Desktops

Ma acer aspire 5738z does not start at all. the power on led nd the on/off buton light glows but the scree remains black. when i last left the comp i put it to sleep nd it went 2 sleep after installing new updates. now it doesnt respond after 5 hrs.only led light of power nd on off switch shows up..wat 2 do?


When you plug the DC power adapter and press on the power button, the laptop starts making normal noises, the LEDs work properly but noting appears on the screen. The laptop will not start.\015\012First of all, take a ... Acer Aspire 5735 Notebook

Won't turn on - power led comes yellow & blinking


Please perform the steps mention:\015\012\015\012Disconnect the Power cable / A/c adapter/Battery from computer. \015\012Disconnect External peripherials. \015\012Hold down the power button on the computer for 10 seconds. ... Dell OptiPlex SX270 PC Desktop

My Toshiba Satellite 2415-S205 is dead as door nail, no lights, etc. I checked power supply, power jack and connection on board, all is OK. Now what, send into the shop for repair? Ted


Here are some suggestions I compiled, some you have done, thought I would throw it out there for you...\015\012\015\012 ... Toshiba Satellite 2415-S205 Notebook

I have power out of adapter but laptop is completely dead; no lights come on at all.


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Toshiba Satellite A45-S150 Notebook

My acer travel mate 5710 just blipped and closed down. NOw will not even switch on. any advice how to fix? The green power light does show for one half second when I press the button but does not function to 'on' mode.


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... PC Laptops

My hp compaq nc6400 doesn't turn on. the green


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... HP Compaq nc6400 Notebook

Acer will not boot up even with it being plugged in, no lights, noise, nothing


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Acer Aspire 5100 Notebook

Couldn't switch on my laptop;adapter light blinking !


Please take out the battery, and use the AC adapter to boot up only, then put the battery on.If any abnormal situation occurs, please do a battery calibration as instructed in the manual. Adapter info:\015\012\015\012\015\012\015\012\015\ ... PC Desktops

Does not power up


It's a dreadful way to start a day - you press the power button on your computer and nothing happens. Do not fear because all may not be lost! Follow these simple steps to determine why your computer won't turn on. Note: It is very import ... IBM ThinkPad T22 2647 Notebook

Toshiba Satellite M30 PSM30A-OQRM1P no go


Hii the fn tab in the keyboard is nt working can anyone help pls ... Toshiba Satellite M30 Notebook

Can't find video signal


If screen says "Signal cable not connected " all the time till power led switches to Amber chances are monitor is ok and problem is with graphic card or cpu.Connect to Known working CPU and confirm that monitor is the problem.\015\012If same pr ... BenQ FP731 17" LCD Monitor

Dell latitude d500 had a power socket problem, but now resolved pc will not boot-up, drive spins-up, then nothing, completely dead display i think most likely scenario is mobo is fried, but open to suggestions how tio get this working again


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Dell Latitude D500 Notebook

No' it's not powering up at all now, can you help' after changinng ac-adapter & battery


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... PC Laptops

My on button just blinks on and off but when I push it to turn it on..nothing happens..its like it isnt getting any connection


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Acer Aspire 5520-5908 Notebook

The screen is not going on all that shows up is a black screen with a white slash mark flasing


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Dell Inspiron 2200 Notebook

Cant get it to turn on/ panasonic CF-51 toughbook laptop.


Here are some troubleshooting hints, see if these will work for you. It is hard to knnow what to do in these situations because there is no way of telling what key combinations etc. were hit.\015\012\015\012 ... Panasonic Toughbook CF-51 Notebook

Whilst in use went completly dead canot resart


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... HP Pavilion dv6000z Notebook

My loptop is an Averatec 7100. How can I test the motherboard? I took it to a computer repair shop and they said is the motherboard, I want to know how can I test it on my own.


This is more of a system diagnosis that an actual motherboard testing procedure, but since all components attach to the motherboard in one way or another it could count as a prcess of elimination......\015\012\015\012 ... PC Desktops

Laptop doesn't work on battery after charging


If you are planning to open the notebook make sure the cpu cooler is mounted flush and has the most possible amount of contact with the cpu for heat transfer. I don't know about yours but normally in bios you can set a fatal temperature shutdown. Try ... PC Laptops
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.5262 seconds