Hello, I need to remove the password on a Elitebook 840 G5.
Prod ID 2FA66AV
SN 5CG9236L4L
motherboard C0796B10WEA rev1.11 (Full Intel, no dedicaced GPU)
ThanX!
-
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU. you can permanently disable Absolute lock in BCU.
here's your DMI:
Serial Number: 5CG01737QX
Product #/SKU: 4WG30AV
CT Number: PHWGH0018DNDAH
Description: HP EliteBook 840 G6
BuildID: 19WWCFBT601#SABD#DABD
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saEapaqauawbUbhcAdUdpdqfPhKhkjhk8.Et
Leave a comment:
-
-
can someone help to remove adiminstrator password of hp 840 g5Leave a comment:
-
-
Thank you bocoup hoaca388 for your effort but I followed the procedure in the video of this link it works Thank you -------
https://youtu.be/O_azBn_O5jc?si=1oZ1fDvQliGvNnNoLeave a comment:
-
-
could anyone clean the bios password from this bin file, please?
Many thanks
HP EliteBook 840 G5
ProID: 2FA64AV
SN: 5CG90485RJ
Leave a comment:
-
-
There is the original bios password attached, can you please help me clear it. I installed another bios and it shows the first image very late
840-G5
P.id: 4RU26EC#AB8
SN: 5CG91214GLLeave a comment:
-
Hi. Somebody help please. BIOS PASS --- Thanks a lot!
HP EliteBook 840 G5
Chip -- W25Q256JV
S/N -- 5CG9052CP3
MB -- L15516-601
P/N -- 2FA64AV
Leave a comment:
-
I did reprogram the main chip with bin file you provided but i also de assembled and reprogrammed the chip which is located at back of board. Saved original bin then unlocked with hp unlocker. But laptop doesn’t power up now no sign of light even the charging plug on. No light on keyboard.Leave a comment:
-
-
Hi request to unlock bios HP ELITEBOOK 840 G5
i tried to unlock with hp unlocker but password still there.
productid 6AU11UP#ABA
SN 5CG9292NXS
i have read most of posts about unlocking the bios but i am so confused could you please tell me all steps just for my case
i am attaching dump fileLeave a comment:
-
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hello,
I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).
But today it's not accepting my password. I'm %100 sure i'm entering the correct password.
I'm trying to reset my bios without success.
I tried :
-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries... -
Sublect line continuation: ... Jaguar IDS PC aka Panasonic
>Read BIOS guides, methods, resources and tools
>
Ack
>Try the method at BIOS guides, methods, resources and tools before requesting help
>
Ack
>Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
>
python ./main.py "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.BIN" --output-dir "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.txt"
------------------------------------------------... -
Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.
My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).
Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set.... -
RedmiBook Pro 1542022 6800H
SKU: TM2113-39463
Model Number: RMA2204-AB
CMIIT ID: 2022AP1835
SN: 39463/22WD01355
BIOS version: RMARB5B0P1010 20230628
1. I bought this laptop from flea market, and the seller said that he had never set a password, however here is a password required when pressing F2 to enter BIOS.
2. And after entering incorrrect password 3 times, there is no any useful information like "recovery code"
3. I used universal bios backup tool, and dumped 8MB bin file, but hex code after "SystemSupervisorPw" is...01-14-2024, 06:35 AM
Leave a comment: