Hey guys, im pretty new at multiboxing, learning as i go. I am working on 4 shammys atm and when I use the windows key alot my fps and screen tearing goes way down. I normally run all 4 at like 125-140 fps. But when im cycling thru them alot it drops down to like 25 and its all broken up and at that point i just restart all 4 copies of wow. Also when i use the command start up in keyclone it seems to be worse. So i just manually start 4 copies of wow. I tried using the maximizer and my cpu didnt like that at all. I ended up deleting some of the files in the WTF folder and then got wow going again. I just recently did a cpu make over and someone told me i might need to reinstall windows. Hopefully yall can help me out with some info. Thanks