Ask HP Chromebook 11A G6 EE 6KJ19UT#ABA

[uplay]

Hi, buy refurbished HP Chromebook 11A G6 EE 6KJ19UT#ABA this have mdm enrollment account. I can't reset using powerwash, I can't activate developer mode (disabled by admin)

I have a CH341A programmer + 1.8v adapter, save a copy of my bin file to try to write a new bin in bios .

But nothing just says:

Developer mode is enabled on this device by system policy.

read-only firmware id: Google_Grunt.11031.34.0
active firmware id: Google_Grunt.11031.169.0
TPM_state: v=1 failed tries=0 max_tries=200

I look information and find

BIOS/firmware chip doesn't control enrollment on 2017+ (CR50) devices.
SeaBIOS doesn't work on modern Chromebooks.
Device which is locked/managed -- enterprise/edu enrollment locks out CCD functionality completely.

 

[ThienBui]

send one photo display problem I check

 

[uplay]

mdm unlock enroll service

 

[ThienBui]

please don't ask in multiple locations i see you have created two chats

 

[uplay]

Ok understood

 

[uplay]

Hi, good day... So, I need patch remove enrollment for board DA0G3MB18F0 Rev F .. Cost 15$ ? What do you need

 

[ThienBui]

yes, Please send one photo display lock and file bios I check before