I have a Avic F700 that refuses to go past the main pioneer screen, It started with just starting up not fully booting and then shutting off. I tried all the updates I could find, and now have it to the point it boots up and gets stuck at the pioneer screen. seems to reboot every couple min just to get stuck there again. bluetooth light flashes for a couple seconds then goes out.

I dont know if this is normal but I don't have any files in the start up folder (checked while in test mode)

Any help would be greatly appreciated, I have about 6-10hours playing with this, Im beyond frustrated!