FPS drops in League of legends

ChaoticV25

Reputable
Apr 6, 2015
2
0
4,510
Hi, Whenever I'm playing, every 30 seconds to a minute or so ill drop down to 10 or even less fps. I've tried everything i can, looking at process explorer to see if anything opens. The only thing i can notice, is during the lag when i alt + Tab i see anywhere from 3 to 6 or 7 'extra' windows open, they dont have a name or a unique icon (Just default for an app with no icon i would assume) And occasionally one of them will say search pane.

My Specs are,
Acer Aspire E 15
Intel i5-4210U 1.7GHz w/ turbo up to 2.7 GHz
Intel HD Graphics 4400
6 GB DDR3 L Memory
1TB HDD
Windows 8.1

Please help! And thank you!