This is an updated tutorial of the one cluberti posted here. To get started you need the Windows Performance Tools Kit. Read here how to install it: http://www.msfn.org/board/index.php?showtopic=146919 Now open a command prompt with admin rights and run the following commands: For boot tracing: xbootmgr -trace boot -traceFlags BASE+CSWITCH+DRIVERS+POWER -resultPath C:\TEMP Attention: Some users reported that they get a bugcheck (BSOD) when using the DRIVERS flag in the boot trace command. If