Zdravim,
Mal som podobny problem
Po 10 minutach mi jednoducho vyplo wifi, niekedy skor niekedy neskor
Problem bol ze bolo nastavene "allow the computer to turn off this device to save power"
Bolo to v power managemente pre wifi, odvtedy to preventivne vypinam ako prve ked dostanem notebook.
Ked som to vypol prestalo to robit
Na linku mas riesenie kde to vypnut, dufam ze anglictina nevadi
https://answers.microsoft.com/en-us/windows/forum/ windows_10-networking/win-10-network-adapter-disab le-allow-the-computer/b1f6cdb5-cf7c-487d-b32e-9154 194f55ba
Hadam pomoze