I had some problems with a virus on my pc earlier this week but have since sorted the problem. I have to PCs wired to the same router and after 5 or so minutes browsing I lose my internet connection on one of them. If I switch off the router for a couple of minutes and then back on I'll get a few more minutes of browing before I recieve the page load error. Filters are present in the only phone line connection. Any help would be gratefully recieved.