How to know if a laptop have mux switch on board ?
the reason why I am asking is that i have a Lenovo Ideapad gaming 3 2021 AMD5800h with an RTX 3060 which mentioned that the gpu have advanced optimus in the specs sheet released before march 2022
then they removed it in the spec sheet released march
The Nvidia control panel does not report advanced optimus
So I am suspecting that it actually has chip but they decided to disable it as a mean of separating the higher legion lineup form the ideapad gaming and I want to confirm it if possible
the opposite thing happened with dell g15 which shipped with a mux switch and later enabled by a bios update I will attach photos of the board and pdfs of the specs
The Board photo
The specs before editing :https://drive.google.com/file/d/1ystxNsnJcQKjC58OjOYpGe_TVQsi0GAR/view?usp=sharing
How to know if a laptop have mux switch on board ?
the reason why I am asking is that i have a Lenovo Ideapad gaming 3 2021 AMD5800h with an RTX 3060 which mentioned that the gpu have advanced optimus in the specs sheet released before march 2022
then they removed it in the spec sheet released march
The Nvidia control panel does not report advanced optimus
So I am suspecting that it actually has chip but they decided to disable it as a mean of separating the higher legion lineup form the ideapad gaming and I want to confirm it if possible
the opposite thing happened with dell g15 which shipped with a mux switch and later enabled by a bios update I will attach photos of the board and pdfs of the specs
The Board photo
The specs before editing :https://drive.google.com/file/d/1ystxNsnJcQKjC58OjOYpGe_TVQsi0GAR/view?usp=sharing