I don't know how I missed your post! I'll try that in the morning and report back. I don;t really know how I got 4.0 on this thing. I installed HACKMODE and it messed my av.exe up. I read somewhere to copy a all the of files from the "AVICZ110" folder into the PRG0 folder. So I think that "updated" half of my nav and the other half was not updated.
Just ran the updater now. Everything looks good. Should I still do the cold reset?
One question: What's the difference between PRG0 and PRG1? I noticed somewhere someone said (for another tutorial) to delete PRG1. Is that just where the