Please need unlock 840 g6
thanks
thanks
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Re: HP 840 G6 Bios Unlock
Thread closed.Read the rules.
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST:- Read BIOS guides, methods, resources and tools
- Try the method at BIOS guides, methods, resources and tools before requesting help
- Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
- Use search function in case someone already answered your request
- Post under a related thread if it exists
- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
- Name your thread with model numbers and request
- Provide a BIOS/EC dump if possible
- Attach files directly to your post instead of linking to external websites
- Post what the problem is, be specific - black screen, no boot, running slow, password.
Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms
Requests for password removal or BIOS repair for which the method is available at BIOS guides, methods, resources and tools will not be tolerated anymore if you do not explain why you did not succeed.
.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,... -
Please post any suggestions and corrections to the discussion thread: https://www.badcaps.net/forum/showthread.php?t=103527
For additional information on SPI ROM, BIOS, EC, Intel ME, etc., please read: https://github.com/ISpillMyDrink/UEFI-Repair-Guide/wiki
Table of Contents:
1. How to dump and flash
1.1. BIOS
1.1.1. Programmers
1.1.1.1. T48
1.1.1.2. T56
1.1.1.3. RT809F
1.1.1.4. RT809H
1.1.1.5. EZP2019
1.1.1.6. CH341A
1.1.2. Adapters
1.2. EC
1.2.1. Programmers
1.2.1.1. SVOD3
1.2.1.2.... -
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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Please post any suggestions and corrections to the discussion thread: https://www.badcaps.net/forum/showthread.php?t=103527
For additional information on SPI ROM, BIOS, EC, Intel ME, etc., please read: https://github.com/ISpillMyDrink/UEFI-Repair-Guide/wiki
Table of Contents:
1. How to dump and flash
1.1. BIOS
1.1.1. Programmers
1.1.1.1. T48
1.1.1.2. T56
1.1.1.3. RT809F
1.1.1.4. RT809H
1.1.1.5. EZP2019
1.1.1.6. CH341A
1.1.2. Adapters
1.2. EC
1.2.1. Programmers
1.2.1.1. SVOD3
1.2.1.2.... -
Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM
Comment