Question about Biostar K8M800-M7A Motherboard

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Motherboard problems?? my pc wont boot, no beeps, the cpu fan is working...i have check the memory card, video card, and the microprocessor chip form other board and the power supply also....and it all works properly.....please tell me how to solve this problem....i am using K8M800-M7A board and Sempron processor..

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  • Anonymous Jun 07, 2008

    MatherBord Problam

  • Anonymous Jul 28, 2008

    flashed bios with wrong bios powers up, but doesnt do anything else, cant access cmos to reset need hep

  • Anonymous Nov 07, 2008

    the motherboard have power but it has no display on the monitor..i already check the memory,vcard, processor they are all working..and one thing more the switch port is not working also..but i discover that everytime i shorted the R1 pin near the switch then it has power on...

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If all the peripherals are working in other machines then it sounds like the chipset or the bios itself would be suspect.

Did anyone Flash the bios with an upgrade?

I have a motherboard that the northbridge is affected. All components seem to work fine except no USB ports or CardBus work.

Posted on Jun 01, 2008

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Posted on Jan 02, 2017

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1 Answer

Gateway PC GT5028 cpu fan comes on and stays on, but the computer does not boot, the screen is black and there are no beeps. I have replaced the power supply and the video card, but no joy. I also...


Just try putting your memory stick 1 at time, then on the pc, check each memory likewise mentioned. If this dosn;t work, trying taking out all the hardware attched to the motherboard, including hard drive, cd-rom. Now just try with to on your motherboard with basic hardware, video card, single ram. Hope you will find the problem, isf it is mainboard...best of luck.

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Continuous beep and the systems is not coming up {boot}


Hardware problem:
* dead RAM
* dead video-card
* RAM not fully "seated" in its slot(s)
* video-card not fully "seated"
* dead fan on top of the CPU/heatsink.
* failing power-supply.

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I am running Unix Tru64 5.0 on Compaq Alphastation XP1000. The computer does not boot and does not display anything and does not beep. The power supply works and some LEDs are on on the logic board and the...


Hi.first pull-out your motherboard in the CPU case then power on without memory only processor installed.if you hear continuous beeping your motherboard is working good.
try this beep code means.

No beep means short,no power,bad CPU,loose peripherals.
One beep means everything is normal running motherboard.
Two beep means CMOS error IC.
One long beep,one short beep means motherboard problem.
One long beep,two short beeps means video card problem.
Three long beeps means keyboard error.
Repeated long beeps means memory error.
Continuous hi-lo beeps means CPU overheating.

Hope can help you.

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Sony pcv rx550 beep codes?


Hi , here are the codes. listen closely.

Beeps





Error Message




Description
1 long, 2 short Video adapter error Either video adapter is bad or is not seated properly. Also, check to ensure the monitor cable is connected properly. Repeating (endless loop) Memory error Check for improperly seated or missing memory. 1 long, 3 short No video card or bad video RAM Reseat or replace the video card. Repeating High/Low
CPU Either the CPU is not seated properly or the CPU is damaged. May also be due to excess heat.
Check the CPU fan or BIOS settings for proper fan speed.
Phoenix BIOS beep codes

Beeps Error Message Description 1-1-2 CPU test failure The CPU is faulty. Replace the CPU. Low 1-1-2 System board select failure Replace the motherboard. 1-1-3 CMOS read/write error The real time clock CMOS is faulty. Replace the CMOS if possible. 2-x-x RAM failure Replace the RAM module if possible. 3-2-4 Keyboard controller failure The keyboard controller has failed. Replace the IC if possible. 3-3-1 CMOS RAM power bad Replace the CMOS battery or CMOS RAM if possible. 3-3-2 CMOS configuration error The CMOS configuration has failed. Restore the configuration or replace the battery if possible. 3-3-4 Video memory failure There is a problem with the video memory. Replace the video adapter if possible. 4-3-1 RAM test failure System RAM addressing circuitry is faulty. Replace the motherboard.
Good Luck

Mark

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Power to everything but CPU fan and case fan - won't boot


Hi this is tech crazy

The solution to the problem is as follows

The main reason for CPU fan overworking or not working is due to the load we put on the syatem while operating.So,the first reason for fan not working may be due to the SMPS malfunctionality.Better check out for it.The reason if fan is working but Overworking is due to viruses is system.So go in for format

Hope this solution helps you

Please do rate me on the above said solution

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Computer wont boot, only fan running


check the (memory) ram chip, keyboards, and mouse for faults then try again.

Most time beeps indicate memory errors

Jan 17, 2009 | Lenovo ThinkPad R61i 14 inch widescreen...

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Video error beep codes not video problem


Sounds like Bad Memory chips try just using one chip. even though youve replaced the video card. so im guessing memory could be bad, at least one of them.

try not reseating them but just using one at a time in the slots

also yeah reseating the CPU can help too, an over heating CPU will still boot up, but not advisable. make sure heatsink is present and fans are working. thermal grease is good too on cpu.

but check memory if you have mixed memory like 128mb and 512mb chips try smaller one first if it works then try the higher one.

but sounds like a memory problem, they can go bad almost instantly.

GL

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3 Answers

PC will not reboot.


Check
Click on underlined items for further information

1 Beep
If the PC boots properly, then this beep is normal. It is an audio cue that the PC has passed the POST and started to boot.

  • (AMI) Memory problem
  • (AWARD) Memory problem
2 Beeps
  • (AMI) Memory problem
3 Beeps
  • (AMI) Memory or motherboard problem
  • (AWARD) Video problem
  • (IBM) Keyboard problem
4 Beeps
  • (AMI) System timer failure
  • (AWARD) Video Problem
5 Beeps
  • (AMI) CPU or motherboard problem
6 Beeps
  • (AMI) Keyboard or motherboard problem
7 Beeps
  • (AMI) CPU or motherboard problem
8 Beeps
  • (AMI) Video card or video memory problem
9 Beeps
  • (AMI) Motherboard problem
10 Beeps
  • (AMI) Motherboard problem
11 Beeps
  • (AMI) Cache memory error
Continuous Beeping
  • (AMI) Memory or Video Problem
  • (AWARD) Memory or Video Problem
  • (IBM) Power problem or loose card

Oct 28, 2007 | Gateway GX7022E (RBGX7022E) PC Desktop

1 Answer

My serial and password will not register my dvdxcopy


Check
Click on underlined items for further information

1 Beep
If the PC boots properly, then this beep is normal. It is an audio cue that the PC has passed the POST and started to boot.

  • (AMI) Memory problem
  • (AWARD) Memory problem
2 Beeps
  • (AMI) Memory problem
3 Beeps
  • (AMI) Memory or motherboard problem
  • (AWARD) Video problem
  • (IBM) Keyboard problem
4 Beeps
  • (AMI) System timer failure
  • (AWARD) Video Problem
5 Beeps
  • (AMI) CPU or motherboard problem
6 Beeps
  • (AMI) Keyboard or motherboard problem
7 Beeps
  • (AMI) CPU or motherboard problem
8 Beeps
  • (AMI) Video card or video memory problem
9 Beeps
  • (AMI) Motherboard problem
10 Beeps
  • (AMI) Motherboard problem
11 Beeps
  • (AMI) Cache memory error
Continuous Beeping
  • (AMI) Memory or Video Problem
  • (AWARD) Memory or Video Problem
  • (IBM) Power problem or loose card

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No beep,No Display on my monitor,only CPU heatsink fan is moving


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