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System disable - 3BAD4957DE8FC11B
service tag - 189k9s2
plz sir send me passwordComment
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HI.
I have the same situation here, can you help me ?
System disable : 23796F20937EDE12
Service Tag : 189k9S2Attached FilesPremium supporters get full download access and other benefits.
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Hello! Could you please help me with that? Thanks in advance.
dell 5575 unlock password please!
System Disable: 33D3DABC0974B8DE
Service tag: JSBJXQ2Comment
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hi,please can anyone help me to unlock this password
Dell 5575
la-f121p
service tag: CH5QCQ2
THANKS IN ADVANCEAttached FilesPremium supporters get full download access and other benefits.
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Hi i have the same problem
15-5575 cal51 la-f121p
ST: 1SH8LP2
System Disable D6BF9B1247879446
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¡Hola! Necesito ayuda para desbloquearme las biografías de contraseñas:CAL51 LA-F121P REV:1.0(A00)
CÓDIGO DE SERVICIO EXPRESO 350245C92E620CD9
ETIQUETA DE SERVICIO(S/N): F007723
¡Muchas gracias!
Hello! I need help unlocking the password bios: CAL51 LA-F121P REV:1.0(A00)
EXPRESS SERVICE CODE 350245C92E620CD9
SERVICE TAG(S/N): F007723
Thank you very much!
Write in English pleaseComment
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pleaseAttached FilesPremium supporters get full download access and other benefits.
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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 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 -
Hello everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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Sorry for the long story. I have a Dell Latitude 5530 (i7) laptop (South Peak 15 MLK MB DDR4 203102-1 FK8VG$JA) with an admin BIOS password that I want to remove. Service Tag: HYKFPT3. Other than that the laptop worked OK.
I found a CH341A Black and went looking for the BIOS chip on the motherboard. After trying to read one chip that was a firmware chip but not the BIOS I think I found the BIOS chip labeled Winbond 25Q256JVEN. Altogether I think I found 4 different firmware chips in the laptop. The BIOS chip is a WSON8 6x8. I used the CH341A, NeoProgrammer, and a cheap pogo pin clip... -
HP BIOS on AI-Generation Platforms: MPM Unlock and DMI Reprogramming Challenges
On recent HP platforms commonly referred to as AI-generation systems, unlocking MPM (Manufacturing Programming Mode) in order to reprogram DMI information has become significantly more difficult compared to earlier generations.
The level of firmware security has been raised substantially, and solutions that were previously effective on older platforms (for example, G11 and earlier generations) are no longer applicable or reliable on these newer systems.
1. Increased Firmware Security Archi...12-24-2025, 09:56 AM
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