i do appreciate everything Shortfuse.
But ive come to the conclusion that 1.001 can not be updated to verision 2.0 and so forth. ive done every step correct 10 times.. on 3 different types on sd cards.... some times it would ask for a password and i entered the ones that ive seen on here aka "PASSWORDPASSWORD" then few times i got it to say update failed and have it repeat the process update failed until press eject. and then some times it would just play the wav sounds when i got the 1.001 from pioneer and then used your upgrade unlocker.... the BT was easy to install and upgrade that was no problem at all to 3.11. .....any ideas whats goin on for z11 vert to z12 for me "1.001?
