HP Prodesk 400 G6 mini admin bios password

[SMDFlea]

Hello!
I need help unlocking 4 HP 400 G6 sff machines! This is the first one:

HP 400 G6
SN: 8CC1250683

Try to unlock them yourself with HPUnlocker/RCUnlocker - https://www.badcaps.net/forum/troubl...30#post1622430

[Echoo]

Try to unlock them yourself with HPUnlocker/RCUnlocker - https://www.badcaps.net/forum/troubl...30#post1622430

Unfortunately, I can't figure out what I'm supposed to be looking for on this page. There are no results for the term HPUnlocker.

[SMDFlea]

Unfortunately, I can't figure out what I'm supposed to be looking for on this page. There are no results for the term HPUnlocker.

3.6. HP
BIOS password is stored in NVRAM in the BIOS. BIOS editing and re-flashing is required.
You can use the automatic unlocker at: https://www.badcaps.net/forum/showthread.php?t=98539
Another tool that may also work: https://www.badcaps.net/forum/showthread.php?t=103184

[black_distortion]

Hello everyone.
Need your help to unlock BIOS password of ProDesk 400 G6 mini.
Serial is 8CC0491Z0B.
Thanks in advance.

[SMDFlea]

read the post above yours, try to unlock it yourself

[black_distortion]

Hello everyone.
Need your help to unlock BIOS password of ProDesk 400 G6 mini.
Serial is 8CC0491Z0B.
Thanks in advance.

I tried and couldn't. Firmware after HPUnlocker causes 5 red and 7 white flashes.

[Echoo]

3.6. HP
BIOS password is stored in NVRAM in the BIOS. BIOS editing and re-flashing is required.
You can use the automatic unlocker at: https://www.badcaps.net/forum/showthread.php?t=98539
Another tool that may also work: https://www.badcaps.net/forum/showthread.php?t=103184

Happy New Year!
Unfortunately I couldn't solve the problem. RC Unlocker refuses, error: bios is larger than 16 MB, after HP Unlocker it still asks for a password. I tried until it wouldn't turn on anymore. . I'm giving up at this point.

[Echoo]

Happy New Year!
Unfortunately I couldn't solve the problem. RC Unlocker refuses, error: bios is larger than 16 MB, after HP Unlocker it still asks for a password. I tried until it wouldn't turn on anymore. . I'm giving up at this point.

I did it differently. It works.

[kinankassi]

Re: HP Prodesk 400 G6 mini admin bios password

RC unlocker.

Ola Malta, tenho um HP Prodesk 400 g6, nao consigo resetar a senha da bios.
numero de serie 8CC1111L5M, AGRADECO A VOSSA AJUDA E ATENÇÃO.

Hello Malta, I have an HP Prodesk 400 g6, and I can't reset the BIOS password.
Serial number 8CC1111L5M, I appreciate your help and attention.

Mod edit: Write in English please....

[anmunoz531]

Hi, Greetings to everyone, I`ve a serious problem with my pc bios.

For any reason the Bios has been corrupted, it starts beep with 2 long and 2 short, and also i forgot the bios password.

Can you help me repairing the bios file and unlocking it?

Thank you so much.

The system is:

HP Prodesk 400 G6 Desktop Mini PC
S/N: 8CC1421FZ0
Product Number: 476T1LT#ABM

Here is the bricked Bios file.

[danito]

Hi, Greetings to everyone, I`ve a serious problem with my pc bios.

For any reason the Bios has been corrupted, it starts beep with 2 long and 2 short, and also i forgot the bios password.

Can you help me repairing the bios file and unlocking it?

Thank you so much.

The system is:

HP Prodesk 400 G6 Desktop Mini PC
S/N: 8CC1421FZ0
Product Number: 476T1LT#ABM

Here is the bricked Bios file.

try

[anmunoz531]

try

Hi, thanks for your answer, the system continues with the same error, 2 long and 2 short beeps. I hope you can help me resolving this problem..

I´ve tried with a bios image file from another pc (the same machine, with all the same hardware) and it starts but when start to read the ssd the system stucks on the reading (maybe for the information or serials contained).

Thank you, i´m waiting for another possible solution.

[danito]

Hi, thanks for your answer, the system continues with the same error, 2 long and 2 short beeps. I hope you can help me resolving this problem..

I´ve tried with a bios image file from another pc (the same machine, with all the same hardware) and it starts but when start to read the ssd the system stucks on the reading (maybe for the information or serials contained).

Thank you, i´m waiting for another possible solution.

try
Serial Number: 8CC1421FZ0
Product #/SKU : 476T1LT#ABM
CT Number: PMLLN0B8JFSKB0
Description: HP ProDesk 400 G6 Desktop Mini PC
BuildID: 20WWQ6ET601#SABM#DABM
Feature Byte: 3E3X476J6S6b7B7J7M7Q7T7WaBapaqaubhcAdUdpdqfAfPk8mEnV.Dh
MAC Address : E0:70:EA:B2:2B:83