Hi MR Community, I was doing some work for a customer, including installing Windows XP on their brand new 20" Aluminum iMac. Everything went fine up to the point where you install the Boot Camp drivers in Windows from the startup CD included with the iMac. After installing the drivers, I was not able to control the mouse and keyboard anymore. Neither the included bluetooth or wired mouse they had laying around worked. What was even weirder is that when I restarted the iMac after installing the Boot Camp drivers, I was presented with a white screen that beeped twice repeatedly. This happened after every attempt to install windows and the boot camp drivers. After it happened though, I was able to reboot into Mac OS X or Windows. I still have no control over Windows, though. The mouse and keyboard DID work up until I installed the drivers included, but the hardware error messages really baffles me. Does anyone have any insight or experiences with this?