Quote Originally Posted by pcmcia View Post
I reformatted to FAT, did everything mentioned, and updated using mydashboard. I'm still getting the white screen. Anymore suggestions?
Try to DownGrade the Firmware using Pre-Boot mode Updater.exe method . (Remove GUPDATE.GDC from Nuvi if it it in there)
After Formatting My Dashboard will not upgrade the firmware because the Versions are the same.