[REQUEST] Acer Aspire V3-372 BIOS Unlock

[Dudu2002]

Hello everybody,

i want to unlock my Bios on my Acer Aspire V3-372 to get access to advanced settings.
My current bios is version 1.12.

https://global-download.acer.com/GDFiles...1555086634

I am not a profi but with help on this forum i could extract my bios and first test to unlock my SPI Flash lock and advanced tab with the setup_var method.

But it seems not to be working.

I get the error: (can't set variable with efi error 0x0000000000000008)

What can i do?

thanks in advance

I have an CH341a programmer and my bios chip is an MX25L6473e if it helps. 

What can i do?

Hi
First make bios dump
Check your PM