WinXP Pro, fatal system error c00021a:

  • Thread starter Thread starter Guest
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Guest

I keep having a problem with my winxp station, all of a sudden, rebooting continuously when turning the machine on.
Nothing new has been installed, no new hardware, etc. just one day, I booted it up and after the xp splash screen it goes black and a message flashes by so fast I can't read it all. After several times I was able to piece this error message together: "Error: c000021a Fatal System Error: Logon System Process Failed in code of 0X0000008 (0X000000-0X000000) The System Has Shut Down" and it reboots. Over and over again. I tried going in via F8 and selecting each option there is to no avail. I can't even get into safemode with command prompt. Any ideas? Appreciate any help!
 
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