reinstall from USB stick created with Chromebook Recovery utility for your model.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>>click on this link to donate via PayPal.<<<<<
Every donation made will go towards server fees and maintenance costs. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
lapfix's file is ok, check if you didn't write by mistake the original file instead of lapfix's file.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>>click on this link to donate via PayPal.<<<<<
Every donation made will go towards server fees and maintenance costs. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>>click on this link to donate via PayPal.<<<<<
Every donation made will go towards server fees and maintenance costs. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
I have here acer cb315-3h-c4c0 model n19q3 lock by administrator this one s in enterprise eenroolment i tried powerwash nothing happens so i decided to flash bios i found something here but it doesn't work. blinking display hope someone can help me this one. here is my bios file
Last edited by SMDFlea; 04-05-2023, 04:01 AM.
Reason: posted same bios 3 times.............
this is my bios backup Acer cb315-3h-c4c0 model n19q3 loccked by adminstrator this one is in enterprise enrollment can't acces now its already lock after tried to flash bios back to original now its lock
i have here a chromebook Acer cb315-3h-c4c0 N19Q3 which is in enrollment enterprise and already locked by administrator. I tried to flash bios chip but no luck back original bios works fine. tried another bios unfortunately still no success. tried to restore original bios backup now unit becomes blank screen blinking no image at all. hope can some help me this one here is my backup bios.
Last edited by SMDFlea; 04-05-2023, 04:01 AM.
Reason: posted same bios 3 times.............
i have here a chromebook Acer cb315-3h-c4c0 N19Q3 which is in enrollment enterprise and already locked by administrator. I tried to flash bios chip but no luck back original bios works fine. tried another bios unfortunately still no success. tried to restore original bios backup now unit becomes blank screen blinking no image at all. hope can some help me this one here is my backup bios.
DA0ZBCMB6D1 REV: D BIOS Enterprise lock. kinda like frp lock.
I Already tried powerwash, and install new os. email lock still exist.
unlocked your original bios.
enrollment ok
serial ok
first start you must enable the developer mode.
Turn off your ChromeBook
Holding Esc + Refresh (F3) buttons while pressing Power button. Then release Power Button.
Your screen will display Recovery screen. Here, press Ctrl+D to turn on Developer mode. Then wait for couple of minutes.
first start you must enable the developer mode.
Turn off your ChromeBook
Holding Esc + Refresh (F3) buttons while pressing Power button. Then release Power Button.
Your screen will display Recovery screen. Here, press Ctrl+D to turn on Developer mode. Then wait for couple of minutes.
the enterprise enrollment is still in there. i didn't run the old os in fist boot. i tried the esc+refresh then crtl+d in first boot but it says dev mode read only blocked. i also flashed again and didn't run the old os and install new os it still doesn't work.
Comment