Hello team
Can anyone unlock password from bios for elitebook 840 g8
Serial:
840 g8: 5cg22532ln
Many thanks
Can anyone unlock password from bios for elitebook 840 g8
Serial:
840 g8: 5cg22532ln
Many thanks
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Look this
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https://www.youtube.com/watch?v=kQJuJZNOuXg&t=329s
My level is limited and I can't help more. You need to learn how to use BCU tool to fill in the missing information of the machine, then this situation will go away. missing information, for example post # 282Last edited by trunguntilyou; 09-15-2025, 08:03 PM.Comment
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Hi HP EliteBook 840 g8
Hello team
Could anyone unlock password from bios for elitebook 840 g8
Serial: 5CG1520PBL
840 g8:
Many thanksComment
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HP EliteBook 840 g8 password bios
Could anyone unlock password from bios for elitebook 840 g8
Serial: 5CG1520PBL
840 g8:
Many thanksComment
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Hi I have an HP computer
HP EliteBook 840 G8 6050A3426501MB-A02
SN: 5CG21227NQ
When I took it from the customer, I found the software was corrupted.He told me that I took him to the maintenance man.
Help me clean or make a new BIOSComment
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plea remove endpoint security controller error
hp elitebook 840 g8
prodid 685y4uc#aba
sn# 5cg2432usy
build id 21wwcvet601#saba#dabaLast edited by kingkong computers; 11-18-2025, 06:15 AM.Comment
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try the endpoint patcher - https://www.badcaps.net/forum/troubl...security-error
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Hello! Could you help me REMOVE THE BIOS PASSWORD?
Model: HP EliteBook 840 G8
S/N: 5CG2124MS1
Board-Model: 6050A3426501-MB-A02
ProdID: 358NOEA#UUW
Chip-model: Winbond 25Q256JVENComment
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Hello everyone,
we lost the bios chip durimg removal process,we dont have any backup bin file now..
what bin can i usee please ?
hp elitebook 840 g8, Chip near ssd and ramComment
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First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Hey guys,
Hope you all are doing well. I come here from Win-Raid because I am having issues disabling Flash Protection Range Registers so I can flash my BIOS from within Windows using Intel's IFW tool/using flashrom within Linux, however I cannot due to the above mentioned error.
Here is my thread on Win-Raid detailing the whole process I went through: https://winraid.level1techs.com/t/re...h-gen/95478/27
Essentially I managed to boot into Windows while shorting PINs 1+5 of my audio chip to disable the HAP bit... -
Apologies if this is the wrong forum, but I'm not looking for a specific BIOS file, I'm trying to understand how one makes a clean BIOS file. So here's the background. I have 2 HP EliteDesk 800 g2 mini 35w pcs. One is working fine; the other doesn't have display out or working USB's nor does it have any flashing error lights. The CPU does get worm enough to cause the fan to spin up, so I think it's posting, but I just don't know. I had it working at one point but trouble started when I tried to put in a drive caddy that had a cooling fan on it. I thought it would be compatible but wasn't... -
Hello Everyone,
I have HUAWEI MateBook X Pro 2019 (MACH-WX9) whose BIOS got corrupted i beleive. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need BIOS bin/hex file which i could use to reflash it externally via the flasher tool.
It seems like the support page of this model no longer exist: https://consumer.huawei.com/be/lapto...ro-2019/specs/
In the website, you can only see specs etc.
I have not tried to extract the BIOS dump yet as I want to see if there is any ray of sunshine... -
Hi folks,
I got a Dell Optiplex 7010 micro PC (Exact Model) with 8FC8 BIOS and locked out admin password. I attempted to remove the password by patching the BIOS via info from this thread: https://www.badcaps.net/forum/troubl...ssword-patcher
After flashing the patched the BIOS, the PC is unresponsive with a solid AMBER power LED (not documented in manual anywhere)
Steps I took:- Read BIOS with CH341a, verified hash twice
- Patched
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