When I run heavy applications such as a game or multiple instances of something, my computer lags a lot. My task manager only shows that I am using 25 percent of CPU (keep in mind that all of the cpu combined is only 25%)- when it goes back to 100-80% it is perfectly fine. I find this sus because I have a quad core cpu suggesting that only one core is running?
It is really annoying when I play a game because when my ENTIRE CPU caps at 25%, I lag really hard, and after about a minute it goes back to normal (about 80-100% of CPU), then I can play perfectly fine. It just goes on and off all the time.
4 GB RAM
Intel(R) Core(TM) m3-7Y30 CPU @ 1 GHz (quad core)
Intel(R) HD Graphics 615