GCC-4243N Firmware needed



Hi friends,
I’m needing a DOS firmware version for my LG-GCC-4243N, installed on my Toshiba A60. This ocurred when I tried to flash an RPC1 firmware over the original. Now, Windows doesn’t work and I’m using Linux to watch my DVDs and DiVX.
Does anybody got or knows who got this firmware?
I’ll be very thankful