HP EliteBook 845 G7 BIOS Pass

[dariuxzy]

HP EliteBook 845 G7 bios cleared request

hey, i'm looking for clean bios and ec dumps, i tried to flash both with files taken in a thread but the laptop won't start and caps lock blinking 7 times (I guess because they are not clean)

I don't have the original backup up because the original ec i broke it before i even read it..., so i buy another one!

Thank you so much, I'm losing my mind for this laptop!

Bios: MX25L25673
EC: W25Q256JVEN
Motherboard: LINDEN-6050A3147201-MB-A01(A1)

[dariuxzy]

Re: HP EliteBook 845 G7 BIOS Pass

Next - program both spi chips with the corresponding files from the attached archive and you're good to go.

I tried to program both the bios and the EC but now the caps lock flashes 7 times. Unfortunately I had to use these files, as I broke the EC chip "25Q256JVEN", so to match both the bios and the new EC, I thought of programming the files of some other computer the same. What should I do? Thanks

Edit: the weld is perfect and have been programmed correctly

[anhbanxoi]

Re: HP EliteBook 845 G7 BIOS Pass

Need help

Try

[Arrow16]

Re: HP EliteBook 845 G7 BIOS Pass

Bios lock, i cannot find active region this time i need some help remove bios lock, tnx

Need help

[Arrow16]

Re: HP EliteBook 845 G7 BIOS Pass

Bios lock, i cannot find active region this time i need some help remove bios lock, tnx

Up

[Arrow16]

Re: HP EliteBook 845 G7 BIOS Pass

Bios lock, i cannot find active region this time i need some help remove bios lock, tnx

[dariuxzy]

Re: HP EliteBook 845 G7 BIOS Pass

i think your laptop is already dead.. the ec and main must be match

i should try programming both bios and ec, again with someone's already modified bin files. I have programmed only the EC

[alfredposadas09]

Re: HP EliteBook 845 G7 BIOS Pass

i think your laptop is already dead.. the ec and main must be match

[dariuxzy]

Re: HP EliteBook 845 G7 BIOS Pass

I wanted to remove the password in my hp elitebook 845 g7, but initially when I unsoldered the W25Q256JV chip (bottom), I broke a pin and I couldn't even make a backup... so I bought a new W25Q256JV chip, I programmed it with one of the bin files already modified by some user in this thread, but the laptop doesn't start and "caps lock" blinks 7 times. Any suggestions? Thank you so much

[kpassako]

Re: HP EliteBook 845 G7 BIOS Pass

I have found that much of the information in many forums around this problem have been missing a lot of vital information.
After my own research and experience I have documented exactly what worked for me.
I hope that others may find this helpful.

Thanks i solved the problem with this method using back dump ...

[kpassako]

Re: HP BIOS unlock tool

can someone help me with this ?

elitebook 845 G7

THANKS

[hoaca388]

Re: HP EliteBook 845 G7 BIOS Pass

Hello folks! Can anyone help me unlocking my BIOS for 845 G7?
Here are both dump roms.

Unlocked

[Svyatpro]

Re: HP EliteBook 845 G7 BIOS Pass

Hello folks! Can anyone help me unlocking my BIOS for 845 G7?
Here are both dump roms.

[hardware1]

Re: HP EliteBook 845 G7 BIOS Pass

Hello!

Could anyone help me to remove the bios password from these bin files, please?

Thanks in advance

Here's your Unlocked Bios, Program the both chips together.
In the first boot go to BIOS Menu and disable security options (Default).

[mbreges]

Re: HP EliteBook 845 G7 BIOS Pass

Hello!

Could anyone help me to remove the bios password from these bin files, please?

Thanks in advance

[ricka2021]

Re: HP EliteBook 845 G7 BIOS Pass

Hi everone,
I have HP EliteBook 845G7 bios locked and mdm.
Can someone please help me clear it?
I attached both upper and lower bios dump files.
Thank you

[dhan]

Re: HP EliteBook 845 G7 BIOS Pass

hello..
asking help again.
I have this now.
but the problem is the firmware is already erased.
it does not boot anymore.
I tried to use other bin file from this thread.
it does not help.
still does not boot.

please help
thank you

[airblade]

Re: HP EliteBook 845 G7 BIOS Pass

working 100% thank you

[hoaca388]

Re: HP EliteBook 845 G7 BIOS Pass

here sir

HP EliteBook 845 G7 Notebook PC (8VZ06AV)

[airblade]

Re: HP EliteBook 845 G7 BIOS Pass

Read and repost both bios and EC chips here.

here sir