Windows XP SP 2 installed fine. Drivers installed fine from Boot Camp burned disc also. However when I boot up there is no sound and no hardware appears in the Sound, Video and Game Controllers. Apple say these are supposed to be installed: # SigmaTel Audio (1.0.4889.0 nd375 cp1) # SigmaTel Audio proto_A2 (1.0.4889.0 nd375 cp1) Doesn't appear anywhere. I am using a iMac 20" 1.5GB RAM. I've looked on Google for drivers but get lists and lists of drivers. Any ideas? Where do these appear for anyone else? Eve is waiting!