I did the latest and only time I have done a software update last night. Everything was going fine, then after it booted up I got the Software death screen saying to take it to a licensed dealer. The radio is a AVIC-8000NEX. Can anyone point me in the right direction to fix it? Is there anything that can be done or it has to go to a dealer? My SD card is stuck in it too and the radio will not do anything at all now. I ordered a AVIC-8200 Because I have to make a driving trip on Thursday, and it'd be horrible with nothing. Figured it would be the easiest to install in a hurry also. I would still like to fix this one. Any advice?