how many PCs/device do you have connected to the router
do the others also have this issue - or is it just one PC
what windows version is the PC running
who is the ISP broadband provider
make and model of the Router
You mention LAN connection , do you also have wireless , does that work OK on other devices
do the others also have this issue - or is it just one PC
what windows version is the PC running
who is the ISP broadband provider
make and model of the Router
You mention LAN connection , do you also have wireless , does that work OK on other devices