More power cable issues

I had switched back to my old laptop power cable, but it died about 45 minutes ago. I've chopped up both of them and have the new one working now. Anyone who gets me this and this will get buttsex or repayment in cash (most likely the second option after I get a job). I'm gonna get a UPS over the summer, too, which I hope will help clean the electricity some.

Edit:
Anyone know how to remove installers downloaded via Microsoft Update in Win2k? My mom's system has 6 security updates that won't install for some reason, and I'd like to wipe out the copies of the installers it downloaded to force it to re-download them.