When I boot vista on my black 250 2.4gh mac, a black screen with bunch of stuff starts. The loading process is as follows: Booting GRLDR.... Reseting the boot drive...Success. Turning on gate A20...Success. (and a whole bunch of other stuff) Next loading screen Booting 'Windows Vista' acpi Vista Loader 2.1.2 Done! fallback 1 find--set root/bootmgr Warning: Unrecognized partition table for drive 80. Please rebuild it using microsoff-compatible FDISK tool (err=4) (and some more stuff) then it starts the windows login process. Vista works fine, just wondering why it loads up vista that way. Can anyone explain? Thanks.