Well, in trying to mod Navi.exe tonight to make the wallpaper stay up until navi loads..

I now have a Navi that will not even boot up.
I just get a black screen, thats it..

Holding down Menu etc.. to get intot Diag wont even work..
I think there is a corrupted copy of Navi.exe in there now, that I cant replace, because I cant see anything on the screen... DAM DAM DAM

Any ideas, I have already unplugged the battery, no luck so far..

 

Left battery unplugged for 10 min...
Navi back up and running, but lots of fun entering codes, and getting gps signal

Lesson Learned, back to tinkering with navi.exe

 

Glad you got your navi back man.

I'll speak for everyone here and say thank you for your dedication on hacking the navi. Good luck and please keep us updated!