HP EliteBook 845 G11 bios password locked

[Mackan36]

Hello everyone. I bought a laptop and it has a bios lock.

HP EliteBook 845 G11
Serial: 5CG4320HMB
System board ID: 8C6E
Current Bios version: W82 Ver. 01.01.05 05/15/2024

Because of the cover error in can't install Windows and make a backup of the current Bios.

I have attached pictures of the several screens that pop up or I can access.

If I use the last QR code (The big one) this is what is displayed:

{"Type":"002","Ver":"001","Usage":"All","KeyName":"Local Access Key","Model":"HP EliteBook 845 14 inch G11 Notebook PC","KeyId":"qI4cw/c3zjMId1CB4ZiAaDIXOPQ69kqzhzAiGD1O/aQ=","SerNum":"5CG4320HMB","UUID":"76E6CCB6-1E30-4942-8A77-6257D1A22DAD","dPIN":"006","ePIN":"4ayfnR/3uQiPeNhMFs6xJQFMiJkYEPiFrS+eX6MjbSuQ4O3NFcP7Yh1e9cUdLUpdwNg9CfFFeLr1EFZb+41OKmhts5d1VaccQlRytm6MDhMwNLSHIKY79tD36UzRksgUrxcI26m2U7/PUwhvvrchrhWoGEZV99+NqnzOrsrOB2eOLwjEoPuuPk5kA9yR29QmyBmdh2UopSEqJLZ4glKTMJ5Y719AVWi01/Ihuvy2yYwgXZmnlgF1LLGLy3Oa+KFyxgRE9ETbNHeFhNlksWn7zpKhmBth+8YIfsKfx7fKL0PUr0BF2paOY3Jwb8xsluTBCHrvm4AKkhRrIwdvpC2SRw==","KeyEnrollmentData":"Mj97J1YnOicyJywnS01TJzp7J1VSTCc6J2h0dHBzOi8vaHBrbXMuYXp1cmV3ZWJzaXRlcy5uZXQvYXBpJ319"}<NUL>

Can someone please please help? Thank you so much.

[LBTT1121]

Hello everyone. I bought a laptop and it has a bios lock.

HP EliteBook 845 G11
Serial: 5CG4320HMB
System board ID: 8C6E
Current Bios version: W82 Ver. 01.01.05 05/15/2024

Because of the cover error in can't install Windows and make a backup of the current Bios.

I have attached pictures of the several screens that pop up or I can access.

If I use the last QR code (The big one) this is what is displayed:

{"Type":"002","Ver":"001","Usage":"All","KeyName":"Local Access Key","Model":"HP EliteBook 845 14 inch G11 Notebook PC","KeyId":"qI4cw/c3zjMId1CB4ZiAaDIXOPQ69kqzhzAiGD1O/aQ=","SerNum":"5CG4320HMB","UUID":"76E6CCB6-1E30-4942-8A77-6257D1A22DAD","dPIN":"006","ePIN":"4ayfnR/3uQiPeNhMFs6xJQFMiJkYEPiFrS+eX6MjbSuQ4O3NFcP7Yh1e9cUdLUpdwNg9CfFFeLr1EFZb+41OKmhts5d1VaccQlRytm6MDhMwNLSHIKY79tD36UzRksgUrxcI26m2U7/PUwhvvrchrhWoGEZV99+NqnzOrsrOB2eOLwjEoPuuPk5kA9yR29QmyBmdh2UopSEqJLZ4glKTMJ5Y719AVWi01/Ihuvy2yYwgXZmnlgF1LLGLy3Oa+KFyxgRE9ETbNHeFhNlksWn7zpKhmBth+8YIfsKfx7fKL0PUr0BF2paOY3Jwb8xsluTBCHrvm4AKkhRrIwdvpC2SRw==","KeyEnrollmentData":"Mj97J1YnOicyJywnS01TJzp7J1VSTCc6J2h0dHBzOi8vaHBrbXMuYXp1cmV3ZWJzaXRlcy5uZXQvYXBpJ319"}

Can someone please please help? Thank you so much.

post the original contents of the bios chip..not the update on the website..
The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

you need an SPI programmer

[Mackan36]

post the original contents of the bios chip..not the update on the website..
The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

you need an SPI programmer

Thank you very much for your reply.

That's above my level. I will try to find a local store that can restore the bios then.

Thank you again.

[SMDFlea]

i`ll post this info for other readers -

KeyEnrollmentData https://developers.hp.com/hp-client-...sioningpayload

Securing the HP BIOS with HP Sure Admin using HP CMSL - https://developers.hp.com/hp-client-...admin-and-cmsl

[Mackan36]

i`ll post this info for other readers -

KeyEnrollmentData https://developers.hp.com/hp-client-...sioningpayload

Securing the HP BIOS with HP Sure Admin using HP CMSL - https://developers.hp.com/hp-client-...admin-and-cmsl

Thank you!