This doesn't have to do with my any of my macs, because they all work great, but it has to do with f*****g XP. Please don't delete this. Someone please answer my questions. I had to reinstall XP. The disk was SP1. Afterwards, my USB ports wouldn't work. I need these for everything, including my wireless adapter to get on the internet. So I can't download anything. So I tried to download the SP2 updater on my macbook and burned it to a cd, thinking that would help. I updated to SP2 and there is no change. The website for my motherboard (MSI) claims that USB drivers are not needed with SP2 and they don't have any drivers. In The device manager there is nothing to do with USB. Please...Someone please help me! I'm gonna be screwed if I can't fix this computer soon. Macrumorians I'm counting on you!