Hello please i need to unlock bios for surface pro 7
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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 happen to have a Microsoft Surface Pro X 1876 in my hands. It was brought to me by a friends which happen to have taken off the bios chip to test another motherboard. Upon putting back the bios chip on the original motherboard, The PC is stucked on Windows logo and won t boot to bios or anything. I suspect that the changes of bios chip somehow corrupted the firmware inside. Is the hypothesis correct?
Also i extracted the bios inside the chip which was on Winbond 25R128JWPQ you can find the file attached if you can fix it (if possible, I would like some insight on... -
Hello Friends! Trying to dump bios bin for Microsoft Surface 3 to recover UEFI password but running into error when running FPTW64 in CMD in Administrator mode:
More Details:Code:fptw64.exe -bios -d dump.bin Intel (R) Flash Programming Tool Version: 13.0.37.1556 Failed to Initialize driver for accessing PCI device. Error 51: Could Not access PCI device. Error 51: Could not access PCI device. Error 64: Failed to initialize SPI interface. FPT Operation Failed.
1. I don't know the UEFI password, dumping bios to recover... -
Hi. I have a surface pro 8 1983 device with locked bios. Bios settings are disabled. I think DFCI is enabled. Can you help me solve the problem.Thanks.
Serial: 0F00AQL214601J... -
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
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