Utilities and Lite-On iHASx24 B firmware can be found here:
http://codeguys.rpc1.org/
Personally I would recommend iHAS124 B firmware for LightScribe drives and iHAS524 B firmware for non LightScribe drives as this gets you the largest feature set (SmartErase + LabelTag), but you can chose any iHASx24 B firmware you wish.
Process is:
1. Launch EEPROM utility and backup EEPROM.
2. Launch Firmware utility and backup Firmware.
3. Flash the drive using the Firmware utility selecting the exe file. All settings should be left as default. (note: unscrabbled c0deguys firmware is required)
4. After the Flashing utility confirms that the flash is successful, power cycle the drive. The Green activity LED on it will now flash constantly but the eject button etc should respond as normal.
5. Run the EEPROM utility and launch the Convert option. This will finalize the cross flash process.
6. Once this has completed successfully, power cycle the drive again.
7. The drive will now be recognized as an iHASx24 B model and the process is now complete.
Taken from
http://www.team-xecuter.com/forums/showthread.php?t=73461
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