|Thanks for your input, everyone. I bought a new HDD, a 320GB SATA w/ 5400 RPM. I cloned the old HDD by putting the new HDD in an enclosure and using HDClone.|
Everything worked great, however, the new HDD seems to be making too much noise. It isn't making that same terrible sound as the old one, but I know it shouldn't be making much noise.
I unscrewed the single screw necessary to remove the HDD, pulled it back out, and everything seems to be in order. Any suggestions on getting it to quiet down?