I have recently obtained a second hand new iMac. It came will everything except the leopard disk. I partitioned the hard drive, placed Widows XP on it. SP2 Yet I can not get sound, wireless or the mac keyboard working. I have researched and found that it has an integrated sound device. And I can not find the driver for it. If anyone could help, by naming the driver I would need to get the sound working. I have a iMac 20" 2.4Ghz 1GB 250GB.