HP EliteBook 845 G7 BIOS Pass

[Halcyon7]

Dear all,

I'm looking for a new BIOS and EC. The notebook doesn't start most probably due to corrupt bios.
Dumps are attached. Seems like they are corrupt.

HP EliteBook 845 G7
ProdID: 8VZ07AV
SN#: 5CG0354RNF
BuildID: 20WWLDAT601#SUUG#DUUG
Feature Byte: 6J6S6b7B7H7M7Q7W7m7saBaEapaqasauawbUcAdUdpdqeMfPguhKhkj6jhk8mEmv.mt
WFM: E0-D4-E8-68-D2-FB
BDM: E0-D4-E8-68-D2-FF

I would be very interested if someone could explain me how I can easily enter these values in. I can find them back with UEFITool, but I don't see how to edit them easily. I don't seem to find them back with HxD.

Many thanks in advance for your help.

Cheers!

[lapfix]

Okay, maybe this is out of my knowledge. I presume that i need to dump the bios from the chip?

Yes , and using a Hot air , programmer

[Joachin Loison]

upload your bios

Okay, maybe this is out of my knowledge. I presume that i need to dump the bios from the chip?

[lapfix]

Hello everybody, i currently have a HP Elitebook 845 G7 bios locked. I don't have the password and i really want to remove this to change some bios settings and switch to Linux on the laptop. Maybe someone can help me? If you need details, i can provide you.

SN : 5CG1027LY5

upload your bios

[Joachin Loison]

Hello everybody, i currently have a HP Elitebook 845 G7 bios locked. I don't have the password and i really want to remove this to change some bios settings and switch to Linux on the laptop. Maybe someone can help me? If you need details, i can provide you.

SN : 5CG1027LY5

[hoaca388]

Is there a way or software to unlock HP BIOS password for 32 bit or 256 bit chips?

Post main or ec bios and serial number ?

[Ahmed abdelwahed]

Is there a way or software to unlock HP BIOS password for 32 bit or 256 bit chips?

[hoaca388]

Hello,
HP Elitebook 845 G7
ProdID 2M5C3ES#ACB
SN 5CG0512PP5
mb LINDEN-6050A3147201-MB-A01
After replacing type c controller, there is no initialization. Presumably the BIOS has crashed, the laptop turns on, all voltages appear, the caps lock does not blink quickly 5 times and the fan speed starts to increase, there is no initialization. Help me clean my BIOS, I am attaching my dumps

HP EliteBook 845 G7 Notebook PC Bundle (2M5C3ES)

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[Kruglec]

Hello,
HP Elitebook 845 G7
ProdID 2M5C3ES#ACB
SN 5CG0512PP5
mb LINDEN-6050A3147201-MB-A01
After replacing type c controller, there is no initialization. Presumably the BIOS has crashed, the laptop turns on, all voltages appear, the caps lock does not blink quickly 5 times and the fan speed starts to increase, there is no initialization. Help me clean my BIOS, I am attaching my dumps

[Wex]

Hi, I know this is off topic. I'm one of the victims of HP's latest faulty BIOS update, which left my laptop dead.

The laptop is no longer responding; it only runs at full speed with the fans on, there's no screen, and only the backlight is on and there are Shift codes indicating BIOS problems.

After reading the forum, I'm not sure which boot controller I should reprogram and which programmer to use to restore it. Do you have any ideas? Thanks. (I'm relatively new sorry)

[hoaca388]

Model: HP EliteBook 845 G7 Notebook PC
SN: 5CG1215FLG

Model: HP EliteBook 845 G7 Notebook PC
SN: 5CG1215FLG

[rhino3]

Hi,
I did a dump of my EC chip and removed Nvram region to remove password. Worked fine, except now I get HP endpoint error every boot. I had this same issue with another laptop model, and someone was able to use my main BIOS dump and edit it so it goes into manufacturer mode, so I can re-enter the DMI information and it worked! So if hoaca388 could do it again, or anyone else, I would very appreciate it

Model: HP EliteBook 845 G7 Notebook PC
SN: 5CG1215FLG

[SMDFlea]

You must post the laptop/PC serial number, SNID or service tag with every bios request - https://www.badcaps.net/forum/troubl...before-posting

Fix endpoint - https://www.badcaps.net/forum/troubl...55#post3310855

[rhino3]

Hi,
I did a dump of my EC chip and removed Nvram region to remove password. Worked fine, except now I get HP endpoint error every boot. I had this same issue with another laptop model, and someone was able to use my main BIOS dump and edit it so it goes into manufacturer mode, so I can re-enter the DMI information and it worked! So if hoaca388 could do it again, or anyone else, I would very appreciate it

[Echoo]

Send to you

Sorry for not writing until now! The bios is open, but unfortunately none of the USB ports work. Thanks for the help, I'll take the machine apart.

[minhdigital]

Here are the two files:

Send to you

[Echoo]

post both

Here are the two files:

[shiyab]

Hi!
I was surprised to find that this model has two identical 256 chips on the motherboard! I need to unlock the bios password, can someone tell me which chip to read? On the side of the ram or on the back? Thanks in advance!

HP 845 G7
SN: 5CG1016VF4
MB: LINDEN-6050A3147201-MB-A01(A1)

post both

[Echoo]

Hi!
I was surprised to find that this model has two identical 256 chips on the motherboard! I need to unlock the bios password, can someone tell me which chip to read? On the side of the ram or on the back? Thanks in advance!

HP 845 G7
SN: 5CG1016VF4
MB: LINDEN-6050A3147201-MB-A01(A1)