How to change MUX switch configuration?

[AsusUser123456]

Hello,

Changing MUX Switch config in Windows is easy 1) open Armoury Crate 2) change the GPU Mode.

Now, I want to delete Windows from my life. For everything else I have a good alternative in Linux. Already did the witch for most things. But there is still 1 last thing that I cannot seem to find out how to do... how do I change the GPU/MUX Switch config without Windows?

I checked every option of my BIOS settings and see no reference to MUX or GPU profiles or anything like that what-so-ever.

Can you please instruct me how to achieve this?

Hardware: Laptop ASUS TUF Gaming A15 (2022) - FA507RR (https://www.asus.com/laptops/for-gaming/tuf-gaming/asus-tuf-gaming-a15-2022/techspec/)

[AsusUser123456]

1 week passed, no replies 😞

[AsusUser123456]

Still nothing after 2 weeks 😞

[AsusUser123456]

woohooo 3 weeks!! 😞 BIOS/Linux support for MUX Stwitch when?

[AsusUser123456]

Hopefully one day there will be support for this! You can do it ASUS!

[AsusUser123456]

Captain here, it has been 5 weeks under the stars, still no sign of land, but the crew is in good health we will find a way to cross this ocean.

[AsusUser123456]

It has been 6 weeks, I have traveled via airplane 3 times, I still cannot switch to iGPU mode.

[AsusUser123456]

Wow that is seven weeks, magical number, but still no luck, I wonder if I will be doing this for ever.

[AsusUser123456]

2 months have passed, 8 weeks. I really wish there was an answer.

[remusmrs]

Unfortunately, there's no official way to change the MUX switch configuration without Windows. The MUX switch is controlled by the Armoury Crate software, which isn't available on Linux. Some community projects might be working on a solution, but none are stable or universal yet.