Recently I've been having problems suspending Windows 7 and I cannot figure out why. There are several cases I encounter. First when I set it to S1 mode, the computer will enter suspend, however the fans and LEDs will all be on. I have checked all my hardware and unchecked all the boxes to allow any device to resume Windows. When I go into Hibernate, the moment the power turns off to the fans and LEDs, the computer powers up and resumes. When I set it to S3 or S1&S3 modes, the computer begins the suspend processes and when power is cut, it resumes immediately. I am running Windows 7 RC 64-bit with an Asus P5N-EM motherboard. Suspending with S1&S3 mode did work for a little while, however I did not do anything new to my computer between when it worked and when it didn't. It's a mystery to me and I hope somebody can point me in the right direction. Thanks!