Diagnostics Menu
From OESF
- 100% English
- entered via "Secret" Key Combinations, typically pressing M and D while powering on.
- allows NAND Flash Backup and NAND Flash Restore
- use arrow or side keys to navigate
- exit via page 3, EXTRA MENU, RESET
- TRIsoft warns about NAND FLASH ERASE and other possibilities to void warranty (i.e. render your Z useless)

