I need Firmware Bin file please anybody

Hi, have a dvdwriter model dvdrw 1008IM its a badged btc says magicspin on label.
my father has flashed the wrong firmware to it from the iomagic web site.
i have MTK tool to run in dos mode and also have a boot disk, but i cannot find the firmware as a .bin file anywhere.
All i can find are .exe files.
can anybody help me with this please,

have a look here mate.
hope this helps.
good luck.