Firmware information
  CD−R CD−RW DVD−R DVD−RW DVD+R DVD+RW DVD+R DL DVD−R DL DVD−RAM
Strategies 1.02 1.06 1.04dup 1.12 1.06dup2 1.13 1.04dup 1.03dup2 1.15m
Bitsetting   No No Yes  
Date1 (*) 2006-04-24
Date2 (*) 2006-04-24

(*) Date 1 seems to be related to the strategy version while date 2 seems to be related to the main firmware code

The following firmwares are included:

This is the ND3550A Microboard OEM firmware 1.G6
You can only flash this firmware to drives that already have a 1.G* firmware