We have 2 PCs connected to the router via Ethernet cables. One has recently stopped connecting to the internet, it says it couldn’t connect to the DNS servers. I can connect to the router from a browser on that PC without any problem.
The other PC is working as normal and I can connect a laptop to the Ethernet cable of the problem PC and that connects Ok. Mobiles can connect via Wi-Fi without problem.
I’m not aware of any changes to the PC prior to it stopping working overnight without rebooting. I’m assuming that the problem is something on the PC but before I start changing settings etc I thought I’d ask whether there’s any chance the problem might lie either within the router or beyond. Could something be blocking this one particular PC but not the other devices?I realise that probably sounds like a stupid question but the answer would help me home in on where the problem might lie.
Thanks to anyone who might be able to give any tips/advice