I bought a Nintendo Switch last week and connected it also with the WLAN. Approximately since then occurs with my laptop but the problem that suddenly he suddenly no longer connects to the Wi-Fi when booting up or simply needs a few minutes or I need to connect it manually again.
Is this possibly related to the switch?
If the problem did not exist before, this is to be assumed. Switch times to bring where the WLAN does not come, and see if the problem is solved.
Is the problem continued, if you have switched off the switch completely?
Did you install any new software?