Been putting up with this since I upgraded to WIN 7 64: Applied the fix and now the PC shuts down. 1: Go to Regedit 2: Find this key:- " 0cc5b647-c1df-4637-891a-dec35c318583 " 3: Within this key, there is a value called: " ValueMax " 4: This value represents the % number of cores the system...