Hi All, I'm having some trouble getting USB root hub to work. I just finished building IP35 Pro, Q6600 system and installed Win XP Pro. But my USB ports are not working. All the USB Root Hub ports have the yellow icon in Device Manager. I'm using ICH9R drivers for RAID and they appear to be working normally under Device Manager. Any advice on how to fix this? I tried windows update but that didn't work either. Thanks.