Question about ASUS A8S-X Motherboard

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A8S-X restart problems

I have just built a new computer system and I cannot get ot to restart automatically. If I lod something...and the computer needs to powers down the monitor and the cpu fan slows a little....but it doesn`t start....and I have to hit the reset button and away it goes. If I shut it starts straight away when I push the power button. If I go into the Bios and make any changes....when I save and will not restart...unless I hit the reset button. When it is in restart mode.....the monitor light is orange but the computer is still powered on and the motherboard light is green. I have replaced the ram, power supply...tried ATI and Nvidia Pciex graphics cards and disconnected all wiring not needed to run the computer.... HELP......can you please throw some light on this problem? Regards Rick

Posted by rabbit181 on

  • jometone Dec 06, 2008

    Changing the HF frequency to 800 MHZ solved the boot problem!!!!



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Silver Dragon isn't thinking about the problem here. It is related to the BIOS Hanging. The System doesn't POST so how could it possibly be a program?
I have the same problem with a customer computer and after reading many posts on the internet, I have come to the conclusion that these motherboards (ASUS A8S-X) are junk.
I have been building PC's since 1986 when I opened my business and sold my first custome built 286-10 system.
There is something inherantly unstable ablout these motherboards and from what I can gather, the AI for the overclocking feature is on crack and doesn't properly set itself up so that it overclocks the CPU to the point it will not operate. Many people have tried many approaches to solve this problem, but none works consistantly. My suggestion is to call ASUS and tell them you've done some reading and by now they know the design is defective and you want a replacement or refund.
The reason you can post after a reset, is that the board returns to default settings and is then pretty much useless as you can not select with boot device to use or anyhting else that is BIOS-centric. The system hangs on restart and the only way to continue is to return to BIOS Default settings nulifying the entire set-up process. The most common errors I have found to be the BIOS Checksum error and the Overclocking error.
This Board Is A JOKE. ASUS should be ashamed of themselves. REALLY!

Posted on Aug 08, 2008

  • Anonymous Aug 08, 2008

    After testing memory extensively and finding it to be good and flashing the BIOS to the latest version to no avail, I have been checking all the possible settings in the BIOS to see if the problem is a setting that is the default, but incorrect.

    After changing settings around for some time, I changed the HT frequency from 1000 MHz to 800 MHz and the board stabilized immediately. The change I made that stabilized the board was the HT Frequency Setting under ADVANCED - Chipset - HyperTransport Configuration. Make the change to 800 MHz. If that helps, please feedback so others know.




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I seem to doubt it's a program in light of the bios restart.  One thing I would try is flashing your bios.

Posted on Oct 16, 2007


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Some "Program" is causing you PC to "Hang" you have to find the culprit and remedy or remove. Try booting up in "Safe" mode & try that.. if that works, then it must be a 3rd party program, if it doesn't then it must be a windows component..

Posted on Sep 05, 2007

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There could be a conflict between different drivers, there could be a virus. The reason for the problem can be limitless.

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For further help with this, please follow the guide [here] and do a new post with the error code.


Computer restarts on shutdown

If your computer constantly restarts while you are using it, or if you are trying to shut down the computer after it has stopped unexpectedly, click to clear the Automatically restart check box. If you clear this check box, you receive an error message when the computer stops responding. This error message may describe the cause of the problem. You can also review the system log in Event Viewer to view the critical stop error that occurs when the computer restarts.

  1. Click the Start button, right-click My Computer, click Properties, click the Advanced tab, and then click Settings under Startup and Recovery.
  2. Under System Failure, view the Automatically restart check box. If the Automatically restart check box is selected, Windows automatically restarts if the computer stops unexpectedly.
Thanks & Regards
Nandu :)

Not message, not beep, not at all, this motherboard a8s-x is new, have connect the memory, cpu, fan, video card, keyboard, el power supply is of 400 watts,the fan work.

who have a solution for this problem of my asus a8s-x not boot up, not beep, not message, have connect the memory, cpu, fan , video card, keyborad, this is new, only the fan work.


Pc restarts automatically and unexpectedly

Good Evening Sunnyseber :

Hope that you are wellJ
You did not indicate the type of Operating System.
This document pertains to HP and Compaq computers with Windows Vista. If Windows Vista suddenly starts without warning, or restarts when you try to shut it down, it may be because your operating system is set to automatically restart when certain system errors occur. This feature of the Windows Vista operating system can be disabled. Use the information below to disable the Automatically Restart option. NOTE: In addition to the steps in this article, updating video card drivers is known to resolve many of the problems that can cause the computer to restart. Step 1: Disabling Automatically restart option to view error messages You can prevent the computer from restarting by turning off the Automatically Restart option:
  1. Click Start c00971562.gif .
  2. Right-click Computer , and click Properties
  3. Click Advanced system settings .
  4. Click the Advanced tab and select Settings in the Startup and Recovery section.
  5. Remove the check mark next to Automatically restart under System Failure .
  6. Click OK to close the Startup and Recovery window and click OK , again, and then close the System Properties window.
  7. Restart the computer. NOTE: The computer will no longer restart automatically when a problem occurs. Instead a blue screen appears with more useful information. You can now search for a resolution using the text from the error.

If I can be of further assistance, please let me know.

And, remember, always include the type of Operating System and the type of computer you own, when you submit your questions. It simply makes for much faster solutions.

Have a wonderful evening.


My first solution to you would be to download and update your bios. If you do make sure to understand the instructions, because you can permanently destroy your pc if you do it wrong.
Good luck,

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ASUS A8S-X beeps sometimes on startup!

Hi 1 Long, then 3 Short Beeps: Video error The BIOS is unable to access the video system in order to write any error messages to the screen. Diagnosis: This is usually caused by a problem with the video card, or the memory on the video card. Remove your video card inspect it for damage and then re insert it. Try rebooting and see if the error remains. If so replace the battery on the mother board and try a different video card. If you have a video card built in then remove 1 srick of the RAM and re boot. Do the same with the other stick. If the error still remains then there is a fault in the Mother Board I hope this helps!
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