Please Help Firmware update Failed Many times

Please Help

I tried to update firmware of my samsung ts-h292 cd burner but it failed. My drive is dead. I have tried it many times in windows xp . How can I retry in dos. Is there any way i can install the previous version of firmware

Probably you have “dead-flashed” your drive.

What firmwares have you used and how is the drive recognized now?

i have the same problem here…, but my system still recognized the cdrw. Anyone know how to rollback firmware to standard? Which soft can i use? I use sfdnwin.exe to update and failed. And now, my burner was dead.

“Rollback” of a firmware is not suitable.