Hopefully this is in the right place. On my new build, the device manager has the yellow question mark next to my USB Controller. The thing is, everything appears to be in working order as far as all my usb ports go. I installed the chipset drivers but this is still showing up. The mb cd says that the drivers aren't necessary since XP already has usb 2.0 drivers. I tried to install them anyway but nothing happens. I've updated to SP2 AFAIK...did the download and the Control Panel shows that its installed. Is this something to worry about? BTW dual cores/2GB of memory is the bomb!!! I haven't tried any games yet but running multiple programs are no longer a pain. I tried Prime 95 for 5 hours without any issues so I'll let it run overnight to see what happens.