My Navi won't boot up. Looks like it took a sh*t!! Anyone know a fix for this. All i get is a blank screen after the Acura screen comes on. No warning with the ok button after. Just a blank screen. I took the DVD out once and put it back it and it came back up, but now that doesn't work either. Anyone know what this can be? I went into the diagnostics and checked the Navi ECU and this is what came up in the pic below. Thanks for all your help.