After the hard drive crapped out on me, I converted to a compact flash drive using an adapter an a 512 MB Sandisk CF. I used the Region 1 files with help from this site. For the most part, the navigation system works again. The only problem is that the system thinks it is in Arcadia, CA when I am in San Diego, CA. I tried changing the database file to show the initial latitude and longitude to be in San Diego but when the system initiates, it still thinks it is in Arcadia. I played around in the Diagnostics Menu but still couldn't find anything to change the city I am located at. Any help would be appreciated. Thanks!