my cd /dvd drive is'nt reading any audio or cd roms! Tried uninstalling the drive and letting my pc detect it,it dectects it ok but does not seem to reconginse it? its a newish dvd/cd rom drive the only trouble recently was my moniter popped and i had to replace it,its after that when the problems seemed to appear. any help would be very much appreciated(im a novice at this so keep it simple)!! thanks