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

...

Hello everyone!

I am looking for experienced BIOS modders who can help analyze or unlock the BIOS of my Acer Nitro Lite 16 NL16-71G.

Please note that this post was written with the help of ChatGPT because my English is limited. My native language is Russian. If anything is unclear, please let me know and I will do my best to explain.

--------------------------------------------------

Laptop Information

Model:
Acer Nitro Lite 16 NL16-71G

Motherboard:
CTE_NB_NL160P1G_RTH (NB6807C)

CPU:
Intel...

Hi guys,

This one crashed during Windows bios update and the USB recovery method does not seem to work so I could use the binary files to flash the chip directly.

I found 3 bios chips onboard, 512k, 4mb and 32mb and here are all the dumps:

Serial: S4QH1807

Please let me know if it is possible to repair or replace them from the original bios on the site (also attached)

Thank you in advance!

br,
george...

Bu: https://pcsupport.lenovo.com/tr/tr/p...065tx/mp2br7d9

Hello everyone,

I have a Lenovo IdeaPad Gaming 3 16IAH7. When the device first arrived, there was no display at all.
I had the BIOS cleaned, but the issue was not resolved and there was still no image.

Later, I flashed a different BIOS dump from the same model. With this BIOS, the device boots and display works, but the GPU is not detected in the BIOS (RTX 3060 is missing).

After that, I tried to update the...

First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
-----------------------------------------------------------------------------------------

Find by serial number,model number or series

If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If...