Ts-h353b Firwmware update with riplock removal

Is there a firmware update available that removes the riplock on the Toshiba/Samsung ts-h353b DVD ROM drive?

Why do you think it even has a riplock?
Test SEVERAL mediatypes with nero cd dvd speed.

I dont know about riplock but new firmware can be found here:

http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=pv-65514-1&lc=en&dlc=en&cc=us&lang=en&os=2093&product=3453999