hp prodesk 400 g7 small form factor pc

[jjvk82]

Just a friendly question wether it is possible to unlock above post ? Thank you

[jjvk82]

Hi,

I have a problem to with a bios forgotten password, please help me unlocking it.
RCUnlocker states: wrong BIOS file, expected 16 MB

Can you still do something with it ?

HP Prodesk 400 G7 SFF PC
SN: CZC122C4YW
PN: 11M44EA#ABH

Thank You in advance

[anmunoz531]

HP ProDesk 400 G7 Small Form Factor PC
Serial_1CZ10609W0
Sku_1Y6G8LT#ABM
Build Id_20WWP6CT601#SABM#DABM
Fearture byte_3E3X476J6S6b7B7J7M7Q7T7WaBapaqaubhcAdUdpdqfAfPk8.fN

Thank you, works perfectlly, at the start it doesn´t turn on the power led indicator, but several seconds it started very well.

Thank you

[hoaca388]

Hi, I have a prblem with a bios forgotten password, but the bios was update to the last version from hp, please help me unlocking it.

HP Prodesk 400 G7 SFF PC
SN: 1CZ10609W0
PN: 1Y6G8LT#ABM

Thank You

HP ProDesk 400 G7 Small Form Factor PC
Serial_1CZ10609W0
Sku_1Y6G8LT#ABM
Build Id_20WWP6CT601#SABM#DABM
Fearture byte_3E3X476J6S6b7B7J7M7Q7T7WaBapaqaubhcAdUdpdqfAfPk8.fN

[anmunoz531]

Hi, I have a prblem with a bios forgotten password, but the bios was update to the last version from hp, please help me unlocking it.

HP Prodesk 400 G7 SFF PC
SN: 1CZ10609W0
PN: 1Y6G8LT#ABM

Thank You

[anmunoz531]

HP ProDesk 400 G7 Small Form Factor PC
Serial_1CZ10609WX
Sku_1Y6G8LT#ABM
Build Id_20WWP6CT601#SABM#DABM
Fearture byte_3E3X476J6S6b7B7J7M7Q7T7WaBapaqaubhcAdUdpdqfAfPk8.fN

Thankyou... Works like a charm

[hoaca388]

Hi, I have a prblem with a bios forgotten password, please help me unlocking it.

HP Prodesk 400 G7 SFF PC
SN: 1CZ10609WX
PN: 1Y6G8LT#ABM

Thank You

HP ProDesk 400 G7 Small Form Factor PC
Serial_1CZ10609WX
Sku_1Y6G8LT#ABM
Build Id_20WWP6CT601#SABM#DABM
Fearture byte_3E3X476J6S6b7B7J7M7Q7T7WaBapaqaubhcAdUdpdqfAfPk8.fN

[anmunoz531]

Hi, I have a prblem with a bios forgotten password, please help me unlocking it.

HP Prodesk 400 G7 SFF PC
SN: 1CZ10609WX
PN: 1Y6G8LT#ABM

Thank You

[InGarin` Scape]

HP ProDesk 400 G7 SFF PC (2J5V8UC)

Thank You!
But it looks like the same problem - HP logo appears and PS goes into the restart loop
May be need previous BIOS version?

[hoaca388]

HP ProDesk 400 G7 SFF PC are corrupt BIOS -
Serial number:
MXL12639ZW
Product number:
2J5V8UC

can you please send the correct BIOS .bin

HP ProDesk 400 G7 SFF PC (2J5V8UC)

[InGarin` Scape]

HP ProDesk 400 G7 SFF PC are corrupt BIOS -
Serial number:
MXL12639ZW
Product number:
2J5V8UC

can you please send the correct BIOS .bin

[Mekong500]

I found different way which in my opinion is much easier than removing password, injecting DMI etc. I want to share it with you guys but I've tested this only with one PC so I may be wrong. If you edit ClearPwRtcRemoval hex it enables password removal after removing bios battery and all information like SN, SKU etc. stays untouched

[Mekong500]

Thanks for your answer. I tried to do it, I have created a file using BCU, then I've added SN, Build ID etc. but after setting config and reboot it's still blank. Any suggestions? When i try to change it with command I'm getting this error

[hoaca388]

Hello all, I have a question. I have HP Prodesk 400 G7 SFF, SN CZC134C1DB, it had bios password so i read the chip, removed password, flashed file back and password disappeared but all the fields like SN etc are empty. When i tried to inject DMI from the original file to unlocked one (without password) , password came back. Have you got any suggestions on how to fix it? I attached bin files, original one with password and cleared one. Thanks in advance for any help

Use BCU to restore DMI.

[Mekong500]

Hello all, I have a question. I have HP Prodesk 400 G7 SFF, SN CZC134C1DB, it had bios password so i read the chip, removed password, flashed file back and password disappeared but all the fields like SN etc are empty. When i tried to inject DMI from the original file to unlocked one (without password) , password came back. Have you got any suggestions on how to fix it? I attached bin files, original one with password and cleared one. Thanks in advance for any help

[peste]

post the S/N, post the original content of the bios chip, the motherboard model, etc.

[aoude]

hi
i have 4 desktop hp prodesk 400 g7 bios lock any solution ?

[vilmar27@hotmail.com]

Hello,
Please, I need Unlock the MPM to change the Serial Number of BIOS.

I really apreciate if someone can help me?

HP 400 G7 SFF
System: PJJRTOAGAG25AA
Serial: BRJ152T6Q5

Best Regards,

[andriy1801]

HP ProDesk 400 G7 Microtower PC (55X90ES)

Tnx for bios

[hoaca388]

please builds no display
HP ProDesk 400 G7 Small Form Factor PC TYRION/TOMMEN REV A
s# 1CZ129047S
P# 440F3PA#A2K

THANK YOU IN ADVANCE

HP ProDesk 400 G7 Small Form Factor PC (440F3PA)