Just bought new computer, it has windows 8.1 the parts are top of the line in the new computer, but the problem is, I can't leave my game idle online for more then 15 min to an hour without it disconnecting me. Merchanting mostly, I also experience huge lag spikes and sometimes disconnect while I am playing as well. This never happened to me with my old computer which had windows 7 operating system. Any solutions?? Please help.