Means it's detected by the BIOS (thought so since you can enable/disable SMART there) and reinstalling will be for nought. My WD Raptor drive crashed earlier this month after a little over a year

, but at least they don't make a fuss out of it (ok, the raptor drives do have 5 years warranty), I just handed it in and now have to wait 4-6 weeks.
Waiting to get it back to rebuild my PC, WD raptor drive for windows/apps, WD velociraptor drive for games and 2 750Gb Seagate disks in raid 0 for data/music/movies/series plus an external 500Gb USB drive:). Had to buy a new PSU as well as the one I have now wasn't strong enough for the 2 disks in raid, doh.
PS: Happy New Year! And don't get too drunk

.