Sony Comp
1 GB memory (upgraded by me :-p)
80 GB hard drive
WinXP Home Edition SP2
Intel Pentium 4 2.4 GHz (bah! go AMD)

So far I have run CCleaner, lspfix, and the torture test. No results except removed a few cookies. I just installed IE7 beta 3 so I don't think its a problem with IE.