When I turned on my desktop computer this morning, it said that there was a 'Missing Operation System'. What I've done was put my Vista DVD and tried to repair it but I can't find the drives for my hard disks. Any idea where they would be on my comp?
do you mean drive assignments or drivers? the drivers should be on thier own disc and it should have come with the computer (or the HD if you built the computer yourself)
you should have stopped at 'vista'