Unlock Bios Password acer r 11 chrombook need unlock

[igiteam]

hello sir i have acer r11 chromebook need unlock
i mention the lock one try to unlock the orignal backup
thank you

 

[igiteam]

hello sir i have acer r11 chromebook need unlock
i mention the lock one try to unlock the orignal backup
thank you

plzzz help

 

[Salimeh Bolboli]

After programming patched Bios, try to access developer mode.
It will fail but it is necessary to remove lock.
After that it will boot to normal mode.
You will be able to log in.
After logging in, go to settings -> reset -> powerwash to unlock developer mode.