disk write protected!!!!(after update with wrong firmware)

[thanasisgr]

hello.after trying some firms to recover my player.suddenly after trying a wrong firm the mp4 lock.the pc recognize the mp4 but cant write nothing in memory "disk write protection"!!!moreover i cant upgrade it.when i use adfu drivers and 4.15 tools said upgrade complete but still have the same firm!!!


i need to removed this but how???

thanks

[lattesurf]

thanasisgr , you'll need to short the player again to reboot it. This would allow the ADFu to be installed and allow your player to accept firmwares again.