i got a dell dimension 4100 computer with no hard drive i bought a wd caviar blue 320 GB pata hard drive i got it from best buy and when i put it in i tried to put Linux on it in one partition i restarted it when it was complete and Linux was corrupted after restart so i made three 99.9 gig partitions and it worked when i did that then i put windows on it and a little bit later it said windows cannot start so i reinstalled windows a couple weeks later it corrupted again and it was clicking then six months later it was clicking again an corrupted and it was not recognized in bios and you could install an OS but in a couple hours it click and corrupt.