Booting 'Windows Vista'

acpi
Vista Loader 2.1.2

 ACPI: Reclaim Memory not found!
Done!
fallback 1
find --set-root /bootmgr

Error 17: File not found
 Booting 'Windows NT/2000/XP'

fallback 2
find --set-root /ntldr

Error 16: File not found
 Booting 'Enter Command Line'

Boot failed! Press any key to enter command line.



When I pres any key I get this....


GRUB4DOS 0.4.3 2007-03-13, Memory: 639k / 2045M, CodeEnd: 0x3D7BC

[ Minimal BASH-like command completions. Anywhere else TAB lists the possible completions of a device/filename.  ESC at any time exits. ]

grub> _