Buy a Macintosh. The best computers in the world and soooo fast.
What in the world was that? Macintosh are good computers, and are great for somethings, but that seems like an invintation to get flamed.
Anyways your hard drive isn't bad. Maxtor generally performs very well (I still prefer WD though). Upgrading to another hard drive that is the same, or with 8 MB cache, isn't going to be a huge leap in performance. When you boot up, does your machine have a bunch of other IBM utilites that are running. Many of the HP and Compaqs have a bunch of extra uneccsary drivers and such running, that aren't necessary.
I bet if you did a fresh format, with a copy of Windows XP, not a restore disk, your performance would increase.
Also as mentioned above, make sure you are in UDMA, and Windows is running in at least ATA100. Have you tried swapping cables yet?
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