How to do it:
1. Remove the CD from Recorder, if it is inside.
2. Start LtnFlash, choose LITE-ON DVD+RW LDW-401S, and backup firmware and EEPROM !!!.
3. Flash the drive with EEPROM 411S.
4. After flash EEPROM, flash 411S firmware.
5. Open your drive's backup EEPROM in hex editor. I do it in WinHex.
6. Find string LITE-ON DVD+RW LDW-401S and change it in LITE-ON DVDRW LDW-411S.
7. Write patched EEPROM in drive.

最後要把舊的401s-->411s...第6第7的步驟...我要改寫時...改完存檔...就寫不回去了...請問..我是哪邊做錯了..我有把dvd+rw改成dvdrw..但是改的時候格式會亂掉...我的401s eeprom不小心被我重複寫掉...可否寄份新的給我...拜託!@@"謝謝啦!