I know it's a Hitachi brand, 5400 RPM 160 GB drive...I guess I'll just look for the same to replace it. I found some on ebay for pretty cheap. Since I just use this computer for school work and research and stuff, would it be necessary to upgrade to 7200 RPM?
If I do continue with the same HD I have now, does it involve a lot more than just putting it in?
Haha, sorry so clueless! Thanks for all of your help though!!