![Mux switch: How to turn off the discrete GPU after switching on the Optimus, Lenovo Y540 - Graphics & Display - Manjaro Linux Forum Mux switch: How to turn off the discrete GPU after switching on the Optimus, Lenovo Y540 - Graphics & Display - Manjaro Linux Forum](https://forum.manjaro.org/uploads/default/original/3X/9/f/9f02a787de43d7298ba3ebcdca74fe74da753d53.png)
Mux switch: How to turn off the discrete GPU after switching on the Optimus, Lenovo Y540 - Graphics & Display - Manjaro Linux Forum
![Asus TUF Dash F15, TUF Gaming F15/F17 with Alder Lake-H and RTX 30 140 W and TUF Gaming A15/A17 with Ryzen 7 6800H launched with dedicated MUX switch - NotebookCheck.net News Asus TUF Dash F15, TUF Gaming F15/F17 with Alder Lake-H and RTX 30 140 W and TUF Gaming A15/A17 with Ryzen 7 6800H launched with dedicated MUX switch - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/Asus_TUF_Gaming_1.jpg)
Asus TUF Dash F15, TUF Gaming F15/F17 with Alder Lake-H and RTX 30 140 W and TUF Gaming A15/A17 with Ryzen 7 6800H launched with dedicated MUX switch - NotebookCheck.net News
![Can I use this circuit to use GPIO to control MUX ? - Q&A - SigmaDSP Processors & SigmaStudio Dev. Tool - EngineerZone Can I use this circuit to use GPIO to control MUX ? - Q&A - SigmaDSP Processors & SigmaStudio Dev. Tool - EngineerZone](https://ez.analog.com/resized-image/__size/1258x826/__key/communityserver-discussions-components-files/396/gpio_5F00_switch.jpg)
Can I use this circuit to use GPIO to control MUX ? - Q&A - SigmaDSP Processors & SigmaStudio Dev. Tool - EngineerZone
![Linux gaming laptops may finally get Nvidia Advanced Optimus support in near future - NotebookCheck.net News Linux gaming laptops may finally get Nvidia Advanced Optimus support in near future - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/nvidia_advanced_optimus_linux_gaming_laptop.jpg)
Linux gaming laptops may finally get Nvidia Advanced Optimus support in near future - NotebookCheck.net News
![NVIDIA Laptop / Linux users that have "NVIDIA Advanced Optimus", how do you control the mux switch? : r/linux_gaming NVIDIA Laptop / Linux users that have "NVIDIA Advanced Optimus", how do you control the mux switch? : r/linux_gaming](https://i.imgur.com/Ciu8FJT.jpg)