Today there is occuring a weird problem....CPU spikes are occuring.....I checked resource monitor, sometimes it was System Interrupts , sometimes perfmon.exe and sometimes svhost.exe.......the cpu spikes to 60-70%......and also when i start chrome or mozilla cpu goes to 30 % only by these applications and spikes....
My Laptop is Dell N5110 core i5 2450M
What to do??