Gigabyte GO-W1623A booktype setting

Ok, I have a gigabyte GO-W1623A burner, and right now using dvdinfopro, it says that bitsetting is not supported. Well, I learned that my burner is a rebadged Lite-On 1635S, and that I could get the latest firmware update for that to support booktype setting. Does that mean that I can use its latest firmware to enable this setting? I found the firmware here (Lite-On 1635S, YS0Z):

http://forum.rpc1.org/dl_firmware.php?cate...p;manufactor=17

I haven’t tried updating my firmware yet, so I’m not sure whether its perfectly fine to do this.