Please someone help before i go nuts. When i boot up now all of a sudden on my windows 8.1 desktop at the right hand corner the charms button to search pops in and it doesnt leave until around 2-3 minutes annoying, i cant do anything until it leaves. My son said that he leaned on top of keyboard and thinks maybe some keyboard shortcut activated. Searched everywhere but no help. hoping this site can help. I deactivated the charms thru the taskbar and rebooted, still the same. Please help.