Stop 0x0000009F DRIVER_POWER_STATE_FAILURE

[Ned]

The subject error message appears during shutdown, then
reboots rather than shutting down. Has anyone found the
reason for this error? I have tried uninstalling recent
program installs to no avail.

 

[Bob I]

There is a list of possibles under the "9F"

http://aumha.org/win5/kbestop.htm

 

[Ozone]

Take a look at some of these:

237468 Windows 2000 May Display an Error Message on a Blue Screen with
Adaptec
http://support.microsoft.com/?id=237468
239415 "STOP 0x9f" in Symevent.sys When Shutting Down or Restarting Computer
http://support.microsoft.com/?id=239415
245835 "STOP 0x9f" in Ntoskrnl.exe When Shutting Down or Restarting Computer
http://support.microsoft.com/?id=245835
246243 Troubleshooting STOP 0x9F Error Messages in Windows
http://support.microsoft.com/?id=246243
263560 Stop 0x0000009F During Shutdown, Standby, or Restart
http://support.microsoft.com/?id=263560
297219 Cluster Server May Generate "STOP 0x9F" During Shutdown
http://support.microsoft.com/?id=297219
315249 Troubleshooting a Stop 0x9F Error in Windows XP
http://support.microsoft.com/?id=315249

Ozone