My p4 stopped working normally after doing update. i was using it minutes before the update and everything worked perfect. I just updated to 4.1 via usb and now my p4 doesnt work normally. Update went completed as normal. here are the issues:
-p4 turns on by itself after plugging it in
-there are no colors on decks during usual start up, just denon logo on platters
-system boots up fine, but does take awhile
-no buttons work, no lights are on decks
-middle menu scroll/ toggle does not work
-the only thing that works is the touch screen, literally only the touch screen works. nothing else
-power button does not work anymore
after booting up, screen displays:
"the following peripherals did not come online during boot
controller ()
controller()
mixer()
right display()
left display()
right display()
after is displays this, it sounds like a fan kicks on and stays and nothing happens, just the prime 4 logoson the platters and screen is blank.
any ideas on how to fic this? ive searched for firmware and software issues and cant seem to find a solution
Re-do the update by putting the unit in forced upgrade mode (search the forum for button combo) and then use either laptop+usb cable to do the upgrade or by placing the file on a usb storage media.
i have done updates from 2.0 and up. it started to work again, but now i cannot set any hot cues, or does the touch pad work. further when i enable a loop, it does not beat lock or can i reduce the loop with the parameter button options. another error code came up, “database of (unknown) is a from a newer version of engine and is not compatible with this version. files can still be accessed via file browser but playlist and performance data will not be available”.
I can set hot cues and the desktop app works fine and is up to date, but when then using a USB, no hot cues come up and everything as above stated doesnt work