@Marvin_S distance from PC to router is around 3-4 meters. Also, the connection was stable for 3-4 years. The problem started around 2 weeks ago. But there weren't any softwere updates or hardwere...

Hi, I have been strugling with my internet connection for around a week. This is what I have gathered until now: My computer has a network card (TP-Link Archer T5E) that supports Wifi 2.4GHz and...