I've had my new computer for around 3 weeks now. For the 1st week i could play online games just find but these past 2 weeks I have had constant ping spikes and rubberbanding issues making the experience almost unplayable. I'm currently using wireless and am unsure why it has suddenly went from working fine to quite bad. Could my antivirus (Bullguard internet security) be causing this? I checked resource monitor and in Network, svchost.exe (Bullguard_Proxy) was at the top of the list sometimes using anywhere around 1500 b/s and once increasing around 2000 -24000 b/s until settling around a total of 800. Not sure if this is relevant but I just don't know whats causing this issue.