I have an IBM DPTA-37050, it's been running fine for about a year now, but last week all of a sudden I got a BSOD when I just using the Internet. The computer was completely locked up and I had to hit the reset button. When Win2k was loading during bootup, I noticed this strange noise coming from the hard drive, it was quite repetitive and the drive seemed to be unable to access something. Windows BSOD'd again during bootup and I had to reset. This happened about 5 times (with that strange noise) before I just turned the computer off and went to watch TV. When I came back and tried it again, Windows loaded up but the sound remained. It's running fine now but there's a lot of hesitation when I'm loading up programs and sometimes I still get BSOD or am unable to boot. I have no idea what's going on, I need help! I'm about to reformat since this is really pissing me off, but I'm not sure if it will do any good!