Hello again, and thank you for your previous support.
I tested the BIOS file provided by the last user, but unfortunately, it didn't work on my laptop.
After flashing it, the laptop doesn't power on at all — no fan spin, no display, no keyboard lights — it's completely dead.

I followed proper flashing procedures using a CH341A programmer and verified the write process.

I believe I may still need the original factory BIOS dump (including EC firmware and ME region), specific to my machine.

My laptop is a Gigabyte G5 KF5, and the motherboard is labeled...

Hi everyone,

Thanks for the guidance so far. I understand now that reading/writing the BIOS chip using a clip might not be reliable, and that unsoldering or wiring directly to the chip is recommended.

Unfortunately, I currently don't have the tools or skills to safely unsolder the BIOS chip from the board. I'm working with a technician, and we were able to extract a BIOS file using a clip, but the laptop still doesn't turn on, so it's possible that the dump we got is corrupted or incomplete.

📎 I've attached the file we were able to extract from the chip:...

Thanks for the guidance.

Unfortunately, I currently don't have the tools or skills to desolder the BIOS chip, and my technician only needs the correct BIOS .bin file to try programming a replacement chip.

I wasn't able to extract a valid dump — the chip seems to be corrupted or unreadable via clip.

If anyone has a working BIOS dump (BIN file) for the GIGABYTE G5 KF5 / Motherboard 6-71-NP520-D02 (6-77-NP50RND2Y0), I would be very grateful. I will try again later, but for now I'm just trying to help my technician move forward.

Thank you in advance...

...

Hello from Brazil – BIOS troubles got me here!

Hey folks,

I'm from Brazil and I've recently joined this great community while searching for help with a BIOS recovery issue on a laptop. I'm trying to bring back to life a GIGABYTE G5 KF5 notebook that failed after a BIOS update.

I'm not a full-time technician, but I love learning and fixing electronics, especially laptops. I've recently started experimenting with BIOS programmers and board repair — which led me here after digging through a ton of forums.

My background is in design, but I've...

Hello everyone,

I am requesting the full BIOS dump (.bin file) for my GIGABYTE G5 KF5 laptop. The system failed to boot after an interrupted BIOS update and now shows no display. I need the exact BIOS image to reprogram the EEPROM chip and restore functionality.

Motherboard details:
- Board Code: 6-71-NP520-D02
- Manufacturing Model: 6-77-NP50RND2Y0-D02
- CPU: Intel Core i5-13500H (please let me know if you need a different variant)
- BIOS Vendor: American Megatrends Inc. (AMI)
- BIOS Version: unknown (update was in progress)

...