Liteon Ltd-166S

Unfortunately I destroyed the Firmware of my Drive!
Now, if conected as Slave to IDE 1, the Bios dont recognise my bootdrive anymore! So windows is only possible without connected DVD-drive! Can anybody tell me how to fix the firmware from DOS-level? Mtkflash and binary firmware didnt work! The drive is dead!
I think, the bootsector or the indentification of the drive is destroyed!!
:confused:

No crossposting, use your original thread http://club.cdfreaks.com/showthread.php?s=&threadid=71319