I found out my memorex32maxx AK model is manufactored by BTC. I found some firwares on their download page. The only problem is i can get a hex file when i run their flash program. Clicking “source” option gives access to the hex file, however the resulting hex file is bigger than 512KB from all three firwares on their site. Also i’m assuming they use mediatek chipsets since their dvd drives seem to but mtkflash gives an error “incorrect file format” when i try to to flash with the hex file. Whether it is named .bin or .hex.
If anybody has any firmware for the btc 40x, 48x or 52x burners or can tell me how to convert my hex files from the btc .exe to a bin it would be of great help.