Okay, all nine record the same thing (which in my mind is a good thing because it is consistent): KERNEL_MODE_EXCEPTION_NOT_HANDLED 0x8E Memory_Corruption_Large plus Code_Corruption It also singled out every time avgas.exe which is the main executible for AVG anti-spyware. This program is required to run on start-up so that it will work. Reading on this it seems that other anti-spyware programs can conflict with AVG. Ones particularly cited are Spysweeper, Lavasoft's Ad-aware, and Spybot. Since the Minidumps cite code corruption I suggest disabling AVG and see if the BSOD issues disappear. Let us know.