im having nothjing but trouble with my ihas. its got new firmware on and burn with latest img burn, was working fine but over the last 2 week its started spiting out coaster after coaster. it was working great with cheaper discs (aones), but it stopped and just failed at 49% so i bought some pink arita (it used to like the) now it wont even burn, fails power calibraition, it tells me that 'power calibraition area is full' im now trying to burn with my other drive, a operatic, fingers crossed it works, i use it to burn my xgd2s anyway. is there anyone who can help me? im sick as out at the min and thinking about giving up.