YES! Fucking comps!!!! All i did was change the wires over to set wife's up (new)...plugged mine back in and most settings have GONE! I now have no sound, no upgrades/drivers i'd installed....gonna have to do the lot again. Sound tho = lost! Might be better if i fuckin' sold 'em both...have had enuff!!! AAAAAAAAAAAAAAAAAAAAAAA!!!!!!!!!!!!!!!!!!!!!!!!!