system interrupts and game minization

[Pres2Hack]

When I'm playing games like: RoE, CS:GO, League etc... every, like 15 min the game minimize (bec ) and in task manager shows 100% cpu usage (system interrupts).
Ideas what's the problem?

Win 10

[soulreaper11207]

Have you installed any new hardware? Have you done a system file scan? DISM healtcheck? Disk check? Malware scan? Cleaned out temp files and check how much space there is left on your primary drive? Loaded the system in to selective start up to see if it is a running program in the background flooding your machine with interrupt requests?Might be some Errors listed in the event viewer too that might be helpful too.