Hitching when switching from iGPU to 7700

[Petr_Hlavac]

This can’t happen on Linux, because switching MUX is possible only on Windows.

[RESPONDED] MUX switch toggle in BIOS?

Framework Laptop 16 is an unusual case. Linux can utilize MUX because MUX itself is OS-independent, but it cannot utilize NVIDIA Advanced Optimus or AMD SmartAccess Graphics because they are available only for Windows. So the problem is not MUX itself but how you control the MUX. When laptops with switchable graphics cards started appearing, having MUX was the only way to use the dGPU on Linux because MUX controls which graphics card is connected to the monitor, and MUX toggle was usually in t…