Hello all! I have W7 7100 RC on my rig. It seems to have trouble going to sleep or hibernating. When I click on the 'sleep' button, it acts like its going to sleep, it does turn off completely, but then after about 5-10 seconds it comes right back on to the "log on" screen. When I click on hibernate, it does the exact same thing, it just takes a little longer to come back on, and it goes right back to my desktop. I'm not sure if its w7, or my rig. My specs: Asus M3A78-EM Mobo AMD Phenom 9950 2.60GHz 4GB Corsair Dominator 1066Mhz DDR2 MAXTOR 150GB Pri SEAGATE 500GB Sla B&G POWERSUPPLY 750W My brother has pretty much the exact same specs (minus the type of memory and powersupply) and he easily can manage to put his computer to sleep or hibernate. And I checked the BIOS for anything and there wasn't anything that was disabled. Any help is appreciated!