Please Help! Desperate!

[Russel1]

I'm running Vista 64 bit on one desktop system and Vista 32 bit on another, as well as two notebook computers in the household running Vista home premium without any problems whatsoever.

 

[wmorri]

OK I would like to get back to the OP's question.

@OP, Have a look at Hoow to restore the Vista bootloader from GRUB.

Cheers!