TWB

I recently stumbled on this thread looking to find information about the SD firmware on a 4000NEX. I'm trying to fix a 4000NEX with corrupted firmware. I successfully copied over the image from my 4100 to the 4000 using the tools provided on the backups thread, only to find out that bluetooth isn't working, and apparently nobody has been able to get it working either. I've been searching the webs trying to find an img file of the 4000 stock firmware, but have come up empty. As a last resort, I'm hoping maybe someone here knows a link, or maybe has the img file? If it's still needed, I can uplo