hello there, i am having a problem that i hope you can solve:

when ever i minimize my cba , it dosent respond anymore and i have to use my task manager to close it, this gets very iritating sometimes when i misclick the start menu, or when iam about to get an unbelievable (LEGITLY) then i miss click something like start then boom... its like i closed cba and i would have to restart it

if you can help please help me