Something's wrong with my Sony DRU720A DVD drive! Most of the time inserting discs with data in it are being recognized as blank discs and the time taken for the computer to detect the disc is annoying long(1 min or so)! I remember flashing my drive to the latest firmware in order to enable my media to burn in NERO 22.214.171.124. Only 2 of the discs managed to burn properly, after that all i got are illegal disc errors(and a few other errors all at the same time, can't remember though) at around 80%(more coasters). Furthermore, I couldn't get my DVD-RW to format at all(it would just auto eject during the formatting process) Please help!