[mastersm]

Thanks I had to go back to last original build (& install via XP as Vista wouldn't work)and radio, and then operator instructions let me change it all. Tried to load 21501 and it kept locking up. The went back to 21042, same issue, then 20931 worked, and then was able to go to 21501. Now only problem is it won't let me change the radio to 1.43 keep getting error 120 Country ID or error 150 ROM Upgrade Utility error (is this a Vista issue?).

BTW what is the SE47 tool, haven't heard of it? Is there a post to download it from?

Thanks again for all your help...