AlexG

Hi Guys. Just got my X70 (bought it second hand). Unfortunately DRIVE menu doesn't appear on the screen, so I can't switch off bracketing modes. Everything else seems to be working fine. Started digging to check for firmware updates, then realised someone installed XT 10 firmware to it. Sadly can't revert to X70 firmware. Any idea how to bring it back to original version? Did someone came across something similar? Thanks for reply