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hp elitebook 840 g6 please help bios unlock
anyone can help me Hp elitebook 840 g6 to unlock
thanks
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Re: HP Elitebook 840 G6 bios password
Good day everyone..Can someone remove password and computerace on my hp elitebook 840 g6.. thanks your help will much apreciated..Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: HP Elitebook 840 G6 bios password
unlock this please it has swatlock/computrace. TIA
SN: 5CG9311TZC
i managed to unlock the bios password by myself in neo hex editor the 16mb chip. but my problem now is the absolute lock. my patch doesn't work from files i compared here.Last edited by rex98; 08-15-2023, 03:03 AM.Comment
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Re: HP Elitebook 840 G6 bios password
so i managed to unlock by myself. its just so easy but complicated now i know how to unlock this model. i just copied the DMI data manually searching the serial, board CT, mac address etc. here's the guide use my bios swat unlocked.
i searched the dmi data in unlocked bios then trasfer my dmi to the unlocked ones and now it works.
HERE'S THE GUIDE HOPE YOU ALL UNDERSTAND.
USE MY BIOS DUMP IN THE ATTACCHMENT HP 840 G6 SWAT UNLOCKED.
SERIAL NUMBER BLOCK ADDRESS : 00749807 , 00757cab , 00794cfd , 007a6dc5 , 007a6e89 , 018fd9ee , --> edit and put your serial number in that 6 address
SYSTEM BOARD CT BLOCK ADDRESS: 007aaf51 and 018fdaf4 -->edit and put your CT number in that 2 address
MAC ADDRESS: 01900040 -->edit and put your MAC ADRESS in that address ITS ENCODED IN UNICODE STRING SO DONT DELETE THE DOT.
BUILD ID: 018fe754 -->edit and put your BUILD ID in that address
THEN IN FIRST BOOT GOTO BIOS PRESS F10 RESET SECURITY TO DEFAULTS. THEN USE MPM TOOL IN WINDOWS PUT ALL THE DMI FROM YOUR BOARD are LOCATED in THE STICKERS..
MAKE SURE YOU FORMAT THE OLD SSD WITH LOCK BEFORE BOOTING TO WINDOWS. I USED HEX EDITOR NEO CRACK.Comment
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Hp elitebook 840 g6 locked bios
hi badcaps team
need remove Password for this bios
Here bios attachedComment
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Re: Hp elitebook 840 g6 locked bios
use RC unlocke, search it in the search optionComment
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Re: Hp elitebook 840 g6 locked bios
since you didn't upload the 16mb try this. ON FIRST BOOT RESET SECURITY SETTINGS IN BIOS. THEN PUT THE DMI MANUALLY VIA MPM TOOL.ALL YOUR DMI ARE IN THE BOARD STICKERS.
Product Name : HP EliteBook 840 G6
System Board CT Number: PHWHN00WBD3I1V
SERIAL :5CG9497JF1
BUILD ID :19WWCFBT601#SABF#DABF7
FeatureByte : 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfPhKhkjhk8.gn
give feedbackComment
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Re: HP Elitebook 840 G6 bios password
Please need unlock 840 g6
SERIAL.: 5CG9500WHD
thanksComment
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Re: HP Elitebook 840 G6 bios password
https://www.badcaps.net/forum/showpo...54&postcount=3
BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/showthread.php?t=103526
3. Password removal by laptop brand
3.6. HP
BIOS password is stored in NVRAM in the BIOS. BIOS editing and re-flashing is required.
You can use the automatic unlocker at: https://www.badcaps.net/forum/showthread.php?t=98539
Another tool that may also work: https://www.badcaps.net/forum/showthread.php?t=103184
.Last edited by SMDFlea; 09-18-2023, 07:42 AM.Comment
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Re: HP Elitebook 840 G6 bios password
need unlock this bios
here both 16mb and 32mb dumpComment
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Re: Hp elitebook 840 g6 locked bios
I am using this method on my own 840 G6. I have successfully removed the password by replicating the changes made in the 32MB unlock file, but HP BCU tool won't program the Product Name and Feature Byte.
The system is in MPM unlocked mode and I have set the CT, Serial and Build ID using HP BCU.
WnDMIFit gives a Board Not Supported error and runs in read-only mode.
Any advice please?Comment
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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"
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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
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