Now, my Windows 7 system will only turn the screen black and then is immediately woken up after I hit the sleep button, through either start menu or the keyboard, and the same issue exists with hibernate.
The recent changes I made are hard to remember, but:
- I did install OSX on my machine, prior to which I reset the BIOS, and also changed the sata mode to AHCI (I tried putting it back to IDE with no luck)