My motherboard died and I couldn't reload the firmware. It was stuck on 100% read progress. I bought another one on Ebay and it works great but I am having some issues.
First, I cannot do anything with the GPS while I'm driving. I never had this problem with the old board.
Second, I have a whack of warning screens. One is brake switch is not properly connected or something like that.
I haven't tried to watch a dvd yet but I'm sure it will error out.
I haven't changed any wiring since installation. When I installed it, I moved the proper wire in the harness and grounded the brake swit