Please help! I have spent all day trying to figure out what is wrong with my computer. It's having extreme lag while typing in ALL programs, online it doesn't matter. It is intermittent and I can't figure out the culprit. I am also having severe problems with my mouse that is lagging, not clicking, clicking then wanting to make me double click when I should only have to click. I have checked all my settings and they are all correct. The batteries in my mouse and keyboard are brand new. I have Malwarebytes installed and ran a scan and it came up with nothing. I am currently running a full scan with Avast put assume it will come back with nothing. Recently I had two new employees start working with me who has been using my network for working and one of the girls said she was having computer issues her first day. I also have children who are on FB all the time so the source is unknown. I just need this fixed to be able to work, as my computer is my lifeline to my clients.