need bios dell latitude 5400 chromebook. LA -H771P

[krogs214]

Dell Latitude 5400 chromebook
Board Number: EDB46 LA-H771P REV 2.0
SERVICE TAG ALREADY FADED / REMOVED

[volinakis]

Dell Latitude 5400 chromebook
Board Number: EDB46 LA-H771P REV 2.0
SERVICE TAG ALREADY FADED / REMOVED

after write new bios reinstall from USB stick made with Chromebook Recovery Utility for your model. Serial is 3BBFDB3

[krogs214]

after write new bios reinstall from USB stick made with Chromebook Recovery Utility for your model. Serial is 3BBFDB3

thank you, il try it now

[hanz07]

hi please can anyone remove or unlock company user?
LATTITUDE 5400 CHRIMEBOOK
S/N 8Z2Q493
LA-H771P


THANK YOU SIR

[airblade]

Dell Latitude 5400 chromebook
Board Number: EDB46 LA-H771P REV 2.0
ST JJT7C3

please unlock thank you

[volinakis]

Dell Latitude 5400 chromebook
Board Number: EDB46 LA-H771P REV 2.0
ST JJT7C3

please unlock thank you

after write new bios reinstall from USB stick made with Chromebook Recovery Utility for your model.

[vince2746]

hi pls help..
Dell Latitude 5400 Chromebook
Board Number: EDB46 LA-H771P REV 2.0 (A01)
ST : FBST2T3

[volinakis]

hi pls help..
Dell Latitude 5400 Chromebook
Board Number: EDB46 LA-H771P REV 2.0 (A01)
ST : FBST2T3

after write new bios reinstall from USB stick made with Chromebook Recovery Utility for your model.

[vince2746]

after write new bios reinstall from USB stick made with Chromebook Recovery Utility for your model.

thank you so much.. it works

[volinakis]

thank you so much.. it works

you are welcome

[ellokillox]

you are welcome

hi friend sorry to bother you, i have a dell 5400 which i also want to flash its bios to remove enterprise lock. the only chip i see in the board which looks like a bios is a gigadevice chip, but it has a 1mb dump. i cannot find another chip that could have a 32mb capacity, can u help me find it? any tips? or is it all in the same chip?

[peste]

hi friend sorry to bother you, i have a dell 5400 which i also want to flash its bios to remove enterprise lock. the only chip i see in the board which looks like a bios is a gigadevice chip, but it has a 1mb dump. i cannot find another chip that could have a 32mb capacity, can u help me find it? any tips? or is it all in the same chip?

look on both sides of the motherboard..

[ellokillox]

look on both sides of the motherboard..

found it, its a winbond 25Q256JVEM
Now problem is that my clamp wont pick this one, maybe i will have to desolder, then dump it here, im not confident on my soldering to do this i need to find a different clamp.

[SMDFlea]

If the chip is WSON8 use a WSON pogo adapter.There are different ones depending on the chip size.

[Akwasi]

please help me to remove enterprise account login.
dell latitude 5400 chromebook.

PCB: EDB46 LA -H771P Rev.2.0 (A01)

[SMDFlea]

You must post the laptop service tag as per the rules https://www.badcaps.net/forum/troubl...before-posting

[Akwasi]

PCB: EDB46 LA -H771P Rev.2.0 (A01)
Service tag : CBXJ8C3

[Akwasi]

please help me to remove enterprise account login.
dell latitude 5400 chromebook.

PCB: EDB46 LA -H771P Rev.2.0 (A01)

Service tag : CBXJ8C3

I've added the service tag here. I tried to use hex editor to change enrolment check to 0 but it didn't work. I need either assistance as to how to mod the bios or a mod of the original posted below.

[ellokillox]

look on both sides of the motherboard..

SMDFlea

do i need to power the motherboard (or entire chromebook) in order to be able to read the chip? im trying to read with the new clamp but i got a message saying "check settings"

[markenero3]

Good day everyone i have Dell lattitude 5400 chrome laptop with enterprise enrollment lock Please help me to unlock it thank you in advance here is my bin😀

PCB: EDB46 LA-H771P rev 2.0 (A01)
Service tag: 6WN6273

[volinakis]

Good day everyone i have Dell lattitude 5400 chrome laptop with enterprise enrollment lock Please help me to unlock it thank you in advance here is my bin😀

PCB: EDB46 LA-H771P rev 2.0 (A01)
Service tag: 6WN6273

after write new bios reinstall from USB stick made with Chromebook Recovery Utility for your model.

[markenero3]

after write new bios reinstall from USB stick made with Chromebook Recovery Utility for your model.

Thank you so much sir 100% working <3