This just started happening last night. Every time I start up my computer, it loads all the way till I can see the desktop, then, after about 15 seconds, it shows a BSOD. I don't get any BSODs in Safe Mode and I've tried restoring the system to several different System Restore points, to no avail. The minidump analysis reads, "Probably caused by : ntoskrnl.exe ( nt+bac94 )". I have attached the minidump and the Bugcheck Analysis to this post. Any help will be greatly appreciated.