Ok well, about a month ago a power surge occured it blew my screen and the Power supply. I just recently got a new screen and power supply and its all working now. But Im having problems with anything i connect. My main IDE HDD is working but my 320gb sata isnt. Windows says its unreadable. Also when i plug in a usb device such as an mp3 player to my computer it says " Device unrecognized " So i figured i may as well try installing the drivers again for the mp3 player. Did all that about 3 times and now each time i plug it in it says "Device unrecognized" and i cant put any music on it or anything. Whats wrong? I really need my sata drive to work it has 4,700 songs on it, About 30gb of movies. About 140gb of TV shows. heaps of otehr stuff also when i load the pc it tries to start up from CD. I change the settings to "Boot from Harddrive" and it works. Next time i start up it goes back to the CD Start up like wtf?