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Blue screen C000021a Fatal System Error status of 0x00000000 (0Xc0000f0 0x000105c8) after windows update RRS feed

  • Question

  • Hi Microsoft professional,

    Last night, our Windows server 2008 R2 SP1 applied Windows update installation. The server was prompted to restart but it cannot boot to Windows normally. After the horizontal green scanning bar Windows booting screen, the blue screen detailed as below then restarting the server automatically. Unluckily, the server did not turn on system restore and no restoring point for system recovery.  I have attempted to search on web and used the command, sfc /scannow /offbootdir=c:\ /offwindir=c:\windows...it doesn't work! Could tell the way how to repair the Windows 2008 server?

    Blue screen message:

    "Stop: c000021a {Fatal System Error}

    The initial session process or system prcess terminated unexpectedly with a status of 0x00000000 (0xc00000f0 0x000105c8).

    The System has been shut down."

    Regards,

    Calvin

    Thursday, August 6, 2015 5:34 AM

Answers

  • try booting with last known good config or safe mode? hit F8 before the boot screen to get the recovery menu

    if nothing else works just do a repair install with the CD

    • Proposed as answer by Steven_Lee0510 Tuesday, September 8, 2015 7:04 AM
    • Marked as answer by Steven_Lee0510 Tuesday, September 8, 2015 2:19 PM
    Thursday, August 6, 2015 12:22 PM

All replies

  • try booting with last known good config or safe mode? hit F8 before the boot screen to get the recovery menu

    if nothing else works just do a repair install with the CD

    • Proposed as answer by Steven_Lee0510 Tuesday, September 8, 2015 7:04 AM
    • Marked as answer by Steven_Lee0510 Tuesday, September 8, 2015 2:19 PM
    Thursday, August 6, 2015 12:22 PM
  • Thanks a lot!

    Will try it soon.

    Friday, August 7, 2015 3:02 AM