Tak moje predchozi reseni nefungovalo. Je potreba prenastavit Intel Graphics and Media Control Panel

Jak na to:
- pravy klik na plose
- vlastnosti grafickeho adapteru
- v "Intel Graphics and Media Control Panel" v levem menu "Power"
- v pravo vybrat On battery
- odskrtnout v "Power Conservation Features" jedinou moznost "Display Power Saving Technology"
- OK a je to