hey guys! im having sum prob with my 32 bit operating windows 7. when i log off or switch my user account, after 10 mins it goes to sum kindda sleep! this happens always when i finish using and switch the moniter off. And what i have to do is to power off the computer and on it again? after that it says resuming windows and it goes to black. and again after 5 or 6 mins it comes back and at the starting its very slow. so any one know how to stop this hibernating?