Hi, my Probook 470 G5 is buffering when streaming wifi from sport event channel in Sweden. I run on 2,4 gHz band and distance is 5 meters to the wifi-router. Can 5,2 ghz band be more powerful and better in 5 meters distance. There are a one door to my room but in open position. All latest drivers are installed. I compared with my another laptop Lenovo L560 and it worked without any wifi problem. I have not tested with lan-ethernet if problem should exist. I have 2 ram-memorys of 8gb each. I have nvidia 930mx geforce and intel graphics 620 and win 10 pro ver 1909. I do not have Realtek R8xxx wireless lan so therefore no drivers are installed or do I have to install these. I have Intel Dual Band Wireless-AC-8265 network card.
Are there any other functions I must set or install. I hope for all help you can give me.