Hello everyone !! Hope you are fine. 3 days earlier i have installed windows 8.1 PRO VL and activate it Via KMsparo (prog like this-Not sure about exact name). Now i have installed few impotent apps ( AVG,Chrome with extensions, Office, Firefox etc that was installed before in my windows 8) now there is hell of a problem, my life is in hell of NOT RESPONDING ERROR every minute !!!!! Whenever i open chrome after few time it start not responding then i have to force close it with taskbar. please help me now evey app (Office, Explorer, Firefox, mostly Chrome not responding every time please help me to fix it please please please i am new here. thanks in advance !!