My little brothers gaming laptop, that I gave him, was overheating while he and I playing together.
Told him to bring it over and I'd use some canned air to clean the fans and vents. I have to do it for mine,. It's no big deal. CJ can even replace thermal goop.
Our machines are top of the line but still, those tiny fans get dusty no matter how obsessed with cleaning I am. But when I took his apart, his fans were totally clogged. I blasted them, cleaned them and put it back together. Temps went down to about 35 degrees idle.
His mom also obsessively cleans. I don't get how they suck up so much dust.
But all is well and I got a hug for being "the best big sister ever".