hp chromebook x360 11 G3 EE bios password no one can unlock it

**tinto** · 09-23-2023, 06:24 PM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

now I see, the original file was not read well,it's corrupt

Can someone make a bios file with the data from the pictures

Thanks

Attached Files

**hoaca388** · 09-23-2023, 06:50 PM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

Originally posted by tinto

hp chromebook x360 g3 ee

no one can unlock it

i try hp unlocker, rcunlocker, i try to change value in hex editor devmode,enrollment..... Nothing

every time developer mode is disabled on this device by system policy....

Every time is locked

i cant recovery new chrome os...at the end thay have some error....

This is original locked bios

ccccc

Attached Files

x360 g3 sivi.rar (3.44 MB, 31 views)

**tinto** · 09-24-2023, 03:38 AM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

hoaca 388

What is your file? I try...it's just like mine original ...Chrome OS is missing or damaged... sorry

**hoaca388** · 09-24-2023, 03:41 AM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

Originally posted by tinto

hoaca 388

What is your file? I try...it's just like mine original ...Chrome OS is missing or damaged... sorry

Then I cannot help you.

**volinakis** · 09-24-2023, 04:02 AM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

Originally posted by tinto

hp chromebook x360 G3 EE

no one can unlock it

i try HP unlocker, RCUnlocker, i try to change value in hex editor devmode,enrollment..... nothing

every time developer mode is disabled on this device by system policy....

every time is locked

i cant recovery new chrome os...at the end thay have some error....

this is original locked bios

if you can't recovery OS and you got "an unexpected error has occurred ..." message, read this thread:

https://www.badcaps.net/forum/showpo...05&postcount=1

before doing what is written there write unlocked bios from attachement.

Attached Files

x360 g3 sivi-mod.bin.zip (4.85 MB, 55 views)

**rex98** · 09-24-2023, 05:58 AM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

i also experienced that in acer and hp Chromebook with BUILT IN EMMC. the lock would go back once turned on coz the user data is still in EMMC.
unlike in other chromebook with removable storage just remove lock in dev mode in bios block. and clean partition the ssd it works.
best option for you is to clean the emmc first

**tinto** · 09-24-2023, 06:27 AM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

volinakis

i try your bios dump.... but nothing, just like my original...hrome OS is missing or damaged

then i try your tutorial.....as you wrote,

when “Chrome OS is missing or damaged” message appeared I pressed Tab key and found: read only firmware id: Google_Rammus. xxxxx.xxx.x.

my is Google_Meep.xxxxx.xxx.x

,but On "https://chrome100.dev/#recovery-images , Google Meep does not exist

**tinto** · 09-24-2023, 07:24 AM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

Rex98

How to clean the emmc?

**volinakis** · 09-24-2023, 09:30 AM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

Originally posted by tinto

volinakis

i try your bios dump.... but nothing, just like my original...hrome OS is missing or damaged

then i try your tutorial.....as you wrote,

when “Chrome OS is missing or damaged” message appeared I pressed Tab key and found: read only firmware id: Google_Rammus. xxxxx.xxx.x.

my is Google_Meep.xxxxx.xxx.x

,but On "https://chrome100.dev/#recovery-images , Google Meep does not exist

look for chromebook model, x360 11 G3 EE, and you'll find it as "octopus". I mean, really, you need to be guided letter by letter?
And bios is NOT "just like my original", it has 4 modifications, do you understand that you HAVE TO REINSTALL after writing new bios?

**tinto** · 09-24-2023, 02:45 PM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

volinakis

I have a lot of work to do and this chromebook annoyed me a lot for a few days...

I did everything as you wrote and

it works like a Swiss watch

thank you very much and this should be on top and sticky

very useful and the only solution for all other colleagues who have the same problem

Thanks volinakis

and everyone else who tried

**volinakis** · 09-24-2023, 05:07 PM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

Originally posted by tinto

volinakis

I have a lot of work to do and this chromebook annoyed me a lot for a few days...

I did everything as you wrote and

it works like a Swiss watch

thank you very much and this should be on top and sticky

very useful and the only solution for all other colleagues who have the same problem

Thanks volinakis

and everyone else who tried

Nole is the best!

**tinto** · 09-25-2023, 01:13 AM

Re: hp chromebook x360 G3 EE bios password no one can unlock it

Best of the best

**gsm4all** · 04-05-2024, 05:01 AM

hello, who can help me with Admin Lock? can not do startup, like frp

Also can not enable developer mode

Chromebook x360 11 g3 ee
DA00GAMB6I2 REV: I
MODEL: OGAM
SN: 5CD125WRV8

Attached Files

GD25LQ128C.rar (3.27 MB, 21 views)

**minhdigital** · 04-06-2024, 09:51 PM

Originally posted by gsm4all

hello, who can help me with Admin Lock? can not do startup, like frp

Also can not enable developer mode

Chromebook x360 11 g3 ee
DA00GAMB6I2 REV: I
MODEL: OGAM
SN: 5CD125WRV8

Send to you

Attached Files

GD25LQ128C_Unlock.rar (3.97 MB, 23 views)

**gsm4all** · 04-08-2024, 02:04 AM

Originally posted by minhdigital

Send to you

thanks but with your bios can not power on :/

**rol_fany** · 07-29-2024, 02:08 PM

hi everyone,
I have problem with an chromebook Hp 11 G3 EE.
after trying to flash bios to remove enterprise enrollment. The power LED is on and the screen is black.
Can you halp me?
SN:5CD212G59V

And backup bios BIN:

Attached Files

vortininja hp x360 11 g3.rar (3.27 MB, 20 views)

**volinakis** · 07-29-2024, 05:21 PM

Originally posted by rol_fany

hi everyone,
I have problem with an chromebook Hp 11 G3 EE.
after trying to flash bios to remove enterprise enrollment. The power LED is on and the screen is black.
Can you halp me?
SN:5CD212G59V

And backup bios BIN:

put back original bios and see if it starts. If not it means you didn't read your bios chipset properly.

**rol_fany** · 08-08-2024, 07:57 AM

Originally posted by volinakis

put back original bios and see if it starts. If not it means you didn't read your bios chipset properly.

Thanks, turns out I didn't read the file correctly the first time. I had another backup that turned out to be fine. i made the changes to it and now the chromebook is unlocked.

**volinakis** · 08-08-2024, 11:00 AM

Originally posted by rol_fany

Thanks, turns out I didn't read the file correctly the first time. I had another backup that turned out to be fine. i made the changes to it and now the chromebook is unlocked.

so good news, next time read chipset 3-4 times and compare results, if you have 2 identicals means you got a good backup.

hp chromebook x360 11 G3 EE bios password no one can unlock it

hp chromebook x360 11 G3 EE bios password no one can unlock it

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