For those who want to open hidden BIOS parameters of the AORUS 17 XE4 laptop
I have the latest bios:
BIOS FB0E & EC F008
This bios only use for DDR4 Memory
Add CA2023 certificate support.
Method:
- Prepare a USB drive and format it to FAT32 format
- Download the adv_bios_flash.rar archive and unpack all the contents onto a flash drive
- Go to BIOS and disable Secure Boot
- Boot from the USB drive strictly through the F12 button and select your flash drive
- Done! You have opened the hidden BIOS parameters, and there are a lot of settings there
Navigation: arrows, Enter - select, F10 - apply.
If the utility writes that the parameter is not applied, click the D button and try applying it again
After applying the settings, press the ESC key to the initial screen and press the Continue button
Some settings may not be applied, nothing can be done about it. There you can also find the AC LOADLINE setting for the processor and integrated graphics (to do undervolting)
Have you applied any settings and the laptop does not turn on? No problem, you need to remove the main battery and the battery that powers the motherboard and then put everything back in, the laptop will reset all BIOS parameters to default values
Video about undervolting: https://youtu.be/LGqY76FPI9Y?si=TiJ3y_AVWo1dQbXt