Last night after i hang my comp up by opening like 10 prog at the same time, i reset the machine and it wipe out my 200G drive . After reinstalling XP on a different drive, i check with a recovery prog, data still the, but the disk got labelled "Unallocated space", wat's wrong ??? And now my optical drive, a Nec 3500A just doesn't work at all, although i used it to reinstall XP ?? Can anyone explain wat happened to me