Firmware information
  CD−R CD−RW DVD−R DVD−RW DVD+R DVD+RW DVD+R DL DVD−R DL DVD−RAM
Strategies 1.12 1.21 1.16 1.19' 1.14B 1.19 1.14 1.15 1.09
Bitsetting   No No Yes  
Date1 (*) 2007-11-28
Date2 (*) 2007-11-28

(*) 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 stock Optiarc AD-7203A firmware 1.01