Can access my router and home network but not internet

DavidAQ

Honorable
Nov 4, 2013
1
0
10,510
I am running Windows 7 on a PC which intermittently loses the link to the internet, even though it is fully connected to the router and rest of the home network. Also all other devices on this network (another PC, two laptops, two iPads, two Samsung Galaxies, and up to six SONOS devices getting internet radio). Broadband service is BT Infinity, up to 40 Mbits/sec. Intermittent means off for a couple of days, then it comes on again on start up, then dies. PC in question is linked to the network by WiFi - either with a TP adaptor or Netgear one. DavidAQ