Hi,
I have MRZ09 and it is stuck on startup screen showing Pioneer etc. I can enter in Test Mode but can not backup or delete User directory. When trying it it just shows wait, I have waited around 15 minutes but nothing happens.
Also it is very slow when I go to User directory, that takes around 1 min.
Is there way to hard reset it?
Would be very pleased any hints what can be done because box is now unusable. I have read all messages in this thread but none of those has helped.
It started first by not showing parking camera and worsened then by stucking on start scree
