Ive had this same vexing problem for a long time now.. please bear with me because it is confusing.
Here are some of the things i have noticed,
When I hit the back button in a browser (doesnt matter which, Chrome, IE, or firefox) I get this "ghost" page that opens up. I call it a ghost page because it just shows up in the tabs section at top.. it doesnt really open a new page in the browser. then things freeze up. everything. webpage, even items on my desktop wont open. I have to CTRL ALT DEL and cancel out then everything is back to normal and I can open up the browser again. This is a constant problem I would say 1/2 the time i hit the back arrow.
I play world of warcraft, the play button wont work it does nothing. nor does the rest of the items on battlenet start page. the page freezes in place when I open it up CTRL ALT DEL and cancel will unfreeze the window to move it around but still the play button wont work. I can do this process 100 times and Im lucky to get the play button to work once.
Even right now as I type this, I cant click on the windows start button,.. its froze. when I say "froze" its almost like its not active.. or not even there.. CTRL alt del again and cancel...and I can then use it.
Windows home 7 64 bit
Geforce GTX 660 Ti graphics
Thanks for your help
Edited by wolfgame30, 10 August 2016 - 07:58 PM.