Hi, I recently downloaded Morpheus, a P2P file sharing programme, and shortly after started getting slow-down and break-up of my system. I don't want to un-install the programme yet. I tried to do a system restore but could not go back to the previous month? Any ways round this? Restoring to 3 weeks has temporarily sorted the extreme problem, but I am still getting slow-down.Also, since my Norton subscription finished, when I start-up Windows the firewall is often off. I have installed AVG free, but is there a connection with the cancellation of Norton and this problem? How can I remedy these? Thanks