Updating Firmware

I have been trying to update the firmware of my DVD drive.
Every time I download and open the zip, I get the following drop box:
: ERROR No matched drive detected!
This utility if only for LITE-ON DVDRW SOHW-1633S drive.
Detected drive: 0-0-0-0 E-LITE-ON DVDRW SOHW-1633S BGS4"

As this is my drive, I am confused. I’ve e-mailed LITE-ON with the
problem, but have received no reply.
I would appreciate help in getting the update to BSOY. Thanks.

BG* has nothing to do with BS* firmwares.
Unless you crossflash, you need a newer BG* OEM firmware.

I have an optiarc 7170a drive and just flashed 1.03. do I also have to flash 1.02 bitsetting or was 1.03 firmware all I have to do

What has Optiarc to do with Liteon??

Please don’t hijack other threads.

Check out the NEC subforum.

thanks im new at this