Can anyone assist please? Upgraded from W98 to XP Pro, all devices in W98 were working ok. XP upgrade went ok except that now sound is distorted - sounds "scratchy", kinda hi-pitched. All devices ok in Device manager, no conflicts. Abit KT7A, Tbird 1.3, 256Mb, SB PCI64 sound etc. MS Knowledgebase no help. Reboots no help, problem is consistent. No XP driver update on Creative website either. Thanx for any assist...