I´ve just bought a new laptop with wifi card mentioned above. And I saw that my internet speed is much slower than on my 5 year old laptop (measured with speedtest.net). I tried to connect to mobile hotspot and it worked fine. The speed was same on both laptops. I tried to switch on to 802.11ac protocol, but the speed remained same.
Driver version: 22.214.171.124
Thanks for any help
Did you happen to upgrade Windows 10 during this process? If you upgraded to 2004 especially or upgraded to 20H2, this could result in the solution having mixed drivers. In this case, you need to do a clean WLAN install. Here is the proper process for doing so:
Hope this helps,
That means that you never (effectively) disabled Internet access when you were told to or you re-enabled Internet access before you were told to. Follow the instructions exactly.
If you are in your home, easiest way is to just power off your router for the duration -- but only after downloading the latest packages.
Alternative is to click on Notifications button on the extreme right end of the Taskbar and then on the Wi-Fi button to disable it.