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03-18-2012 11:48 AM
I found this problem when i replaced my faulty (Wrongly flashed TSST TS-L633M DVDRW-drive firmware Compaq Model) TSST TS-L633M DVDRW on compaq cq40-504au with new GSA-T50N. It is very funny that all the dvd previously burn wih TS-L633M (before the the time when the drive is broken) cannot read by the newly installed drive or even other computer drive or compaq drive (other model).
The new drive had no problem reading any other dvd burn by other computer.
The disc is actully can be read by previous drive TSST TS-L633M, all the disc did not have any scatch and in good condition.
The cd is readable by any other drive burn by TSST TS-L633M, only the DVD has this iss