http://blogs.technet.com/b/brad_rutkowski/archive/2007/08/25/how-to-catch-shutdowns-that-don-t-go-to-debugger-or-cause-bugchecks.aspxSometimes a system just goes offline or reboots and we cannot catch it in the debugger or it is not a stop error (bugcheck) so that machine just reboots from underneath you. One technique you can use is to set a breakpoint on nt!NtSetSystemPowerStateen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/brad_rutkowski/archive/2007/08/25/how-to-catch-shutdowns-that-don-t-go-to-debugger-or-cause-bugchecks.aspx#3312818Mon, 15 Feb 2010 10:32:32 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3312818Raj<p>This was very useful, awesome. Thanks. I have an issue with wininit.exe causing the shutdown after installing several drivers. Couldn't corelate this to the drivers through.....</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3312818" width="1" height="1">