Hey and warm welcome to Comodo forums!
Could you tell us if you have other encruption software installed on your computer than CDE? and wich version of CDE do you have installed?
I would be nice if you could take your time attaching the BSOD as zip file. You'll find it here C:\WINDOWS\MiniDump.
If isn't there than go here Start->Settings->Control Panel->Administrative Tools->Event Viewer
Thanks for helping comodo improving!
Regards,
Valentin N