Have it dusted.
1) Buy cans of compressed air.
2) take it outside
3) open it up
4) blast it with compressed air
My laptop was acting up until I did this. I’ve done this with many machines. No need for a new machine. Just dust it every few years, and you won’t need a new machine.
Where specifically do you blast the air, for a laptop?
I heard scary stories.
I have saved my computer ignorant relatives many dollars by doing just this. A good cleansing (so they can breathe) will prolong a computer for years.
I had a gateway that was about 8 years old when I got a new one...to clean out the tower, my son used a straw to blow our the dust...it kept moisture from getting into the tower...but he blew into the straw carefully in puffs if I remember correctly...I could not believe the dust inside the tower...