When I play League of Legends, the window desktop sometimes appears, so why is that?

When I play League of Legends, the window desktop sometimes pops up while playing games. Why is that?

If you click the roll again, the game will continue.

That's true, but it's so uncomfortable.

578 2017-03-13 Gentleman

If there is an alert in another program, it is because the other program is active to raise the alert.
When you play League of Legends, turn off all the other programs and try it.

Gentleman 8 years ago 0

Same Tag What should I do if the cube doesn't fit no matter how hard I try

Same Tag How long does it take to get a refund from Steam?

Same Tag Does the ex-box pad mean the XBOX 360 pad?

Same Tag How about using a pad for racing games?

Same Tag Can I buy Minecraft and install it on several computers?

Same Time What other compression programs are good other than eggshells?

Same Time When I play League of Legends, the window desktop sometimes appears, so why is that?

Same Time How can I move from 6th to 7th generation of Pokemon?