Originally Posted by Hipnotiq
if there is some circuit in the 837 for the RS232 or the blue lights that requires some IC device to be initialized during boot up, then the 737 will crash and die and likely never recover.
risky move just for some free minor feature update.
Ok so I didn't flash the 837 firmware but I did mess with the SysConfig XML file in the update 011.03 for the WD-73737 with a text editor I enabled Picture Modes: Cinema, ADV2 and they work, and settings Smooth 120 Film Motion, and Color Temp: Medium although from what I've tried Medium doesn't do anything different from High. There is one setting I want to enable yet that I can't find it is the 61.dbk (Dark Detailer) in the Service Menu, but I have just started to dig and if anyone else finds it before me please share also
Alright after comparing the SysConfig XML in both of the WD73737 and WD73837 I turned on the Shutter option in my TV's XML and managed to turn on the Dark Detailer option in the service menu so it stays ON! I've tested it over and over on my tv and it really works on dark scenes, it feels like I have a whole new tv now with all of these options