Jump to content

NMI: Parity Check / Memory Parity Error


jpmilochik

Recommended Posts

I have a strange problem on a dell dimension t500 running windows xp.Once a day, the computer will come up with a blue screen that says "system halted" and gives me a "NMI: Parity Check / Memory Parity Error “ To solve this, I replaced all the RAM. This seemed to fix the problem for a while. Now every once in a while (probably 2-3 weeks) I get the same error. Dell Website has nothing on this error, windows knowledge database does not help, and I can not find any other information to fix this. Can anyone here help me?Jon

Link to comment
Share on other sites

NMI: Parity Check / Memory Parity Error RESOLUTIONTo try to resolve this behavior, use the following troubleshooting techniques. Because Windows can display only basic error messages when hardware malfunctions occur, troubleshooting can be difficult. Most equipment problems center around the motherboard, the RAM on a motherboard or on an adapter, or the cache memory on a motherboard or on an adapter.To troubleshoot basic hardware problems, try one or more of the following: Check the MemoryRemove any extra memory modules that are in the computer, leaving only the least amount that is required for the computer to start and run Windows. Restart the computer to see whether the error messages persist.If the error does not reappear, the issue is isolated to one or more of the RAM modules that you removed from the computer. Continue to remove and replace the minimum amount of RAM required, using the memory modules that you removed. When the error returns, you have isolated the individual memory module that is responsible for the problem. This process may require you to restart your computer several times to pinpoint the specific memory module that is not working correctly. SolutionReplace the defective RAM module.Microsoft has released a software memory diagnostic tool, Windows Memory Diagnostic. Windows Memory Diagnostic tests the Random Access Memory (RAM) on your computer for errors. To download this tool, visit the following Microsoft Web site:http://oca.microsoft.com/en/windiag.aspCheck the AdaptersRemove any adapters that are not required to start the computer and run Windows. In many cases, you can start your computer with only the drive subsystem controller and the video adapter. If the error message does not appear, one of the adapters that you removed is the source of the problem. Reinstall each adapter separately, restarting after each adapter is installed, to see whether the error returns. If the error does not return after you reinsert all of the adapters, it is possible that one of the adapter cards just needed to be reseated. After your computer is running again, monitor the computer to make sure that the error does not return. SolutionIf reseating the adapters does not solve the problem, replace the adapter that is causing the error. Check the Computer BIOS/ConfigurationVerify that you have installed the latest revisions for your computer's BIOS or firmware configuration software. Go into the BIOS and set load Fail-safe defaults or BIOS defaults, disable any antivirus protection in the BIOS, and then set Plug and Play OS to No.The type of hardware that your computer uses and the design of the motherboard determine what part of your computer's firmware can actually be updated. Various manufacturers provide diagnostic tools for troubleshooting. SolutionUpdate the BIOS, the firmware, and/or the EISA configuration.If none of these procedures isolates or resolves the issue, the problem can be narrowed down to the motherboard, drive subsystem controller, hard drive, or the video adapter. Advanced RAID or other caching controllers can have RAM, processor chips, or both that could also be the problem. If the simplest configuration contains one of these advanced adapters, resolving the problem may require use of additional troubleshooting or diagnostic software, possibly using duplicate hardware. Source: KB315223

Link to comment
Share on other sites

I have done all of it except upgrade the firmware. I'll check that out when I got back home.Marsden11, I believe that you have confirmed what I wanted to hear least, it is probably the motherboard (I tried the hard drive on another computer.) ThanksJon

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...