Hey guys! I have a toshiba satellite that has a TSST TS-L633J that has the firmware version T-02. I am having a hell of a time getting a good burn out of any DL media. I have tried Sony, Verbatim, and memorex, and get errors each time. I thought that a firmware upgrade might help, and did a search accordingly. I am not seeing anywhere ANY t-02 or newer firmware at all! The only firmware I can find for this unit is SC-01 from 2010, and 2 from Dell (D400 from March of 2011 and D500 from May of 2011). Can I use either of the Dell firmware to upgrade since they are newer, or does someone know of a T-03 that I might have just missed? any help would be greatly appreciated!!