Multiple crashing - "STOP: 0x000000F4", blue screen with white script.

Hi, Have read the instructions at: Blue Screen of Death (BSOD) Posting Instructions (http://www.sevenforums.com/crashes-debugging/96879-blue-screen-death-bsod-posting-instructions.html) tried to download the SF_Diagnostic_Tool, but it seemed to hang. There are several enquiry posts on that thread which have not been addressed I also noticed. I do not know which other 'configure dump file...