ive cleaned the under of my laptop because that is where i think the fans are located at because there are little dots under and it gives air when i open the laptop and use it for 20 minutes its really hot ive cleaned it with wet wipes cuz i have nothing more it doesnt fix the problemSounds like overheating.
Have you cleaned the heatsinks and fans lately?
Depending on age you may need to redo thermal paste.
Some Intel CPUs get stuck at their lowest speed. This problem often times has nothing to do with the CPU temperature. A broken external sensor is sending your CPU a throttling signal.How do i fix my laptops cpu?
cleaning the intake does little or nothing for cooling.
You need to take it apart to clean the heatsink directly in front of the fan.
all laptops are different so look up a youtube video of your exact laptop and give it a good cleaning.
that worked thank you