Wiso is the connection constantly breaking?

Co
3

I have the best connection to the Wi-Fi network with my tablet, mobile phone, laptop but my computer always breaks off the connection. So I can't make updates on Windows. The operating system is just recharged on the pc.

An idea?

I can't think of a solution

Gr

You write tablet, mobile phone, laptop and computer.

Computer as a tower case PC?

Internet antenna in the housing unfavorably positioned by metal shielding? - It is best to lay outside externally
Preferably use cable.

Ma

Maybe somehow the energy saving options are unfavorable.

Here explains:

https://www.welt.de/...s-auf.html

Co

It is external