hi, i updated the firmware for my Toshiba SD-R5112, and the firmware is causing problems. it doesnt burn cds properly, i was burning a cd and the software stalled at 98%, and the the drive doesnt recognize some of the DVD-Rs i have, it did before i installed the firmware. I want to reverse the firmware to waht it was before, but dont know how to , the program i got did say how to reverse it but the instructons werent very clear and i tried what it said but it didnt work. Can someone pls HELP ME with this?? the firmware i had before was 1031 and now it is 1033 if that helps..

thanks