Firmware information
  CD−R CD−RW DVD−R DVD−RW DVD+R DVD+RW DVD+R DL DVD−R DL DVD−RAM
Strategies 1.07BF A.02 1.17C A.03 1.17CF A.05 1.17A 1.16A A.00
Bitsetting   No No Yes  
Date1 (*) 2006-12-28
Date2 (*) 2006-10-27

(*) 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-7170S firmware 1.00b. The letter b was used to indicate that this is the second known 1.00 firmware for the Optiarc AD-7170S