Why is my laptop heating and shutting

@priyanshuj22511 Most likely your fan is clogged with dust or the thermal paste has dried up. To check this, download and install a program called HWMonitor.

You can simulate a load by running a program called Prime95.

If your CPU temperature is close to 90 degrees and up, it is a clear sign that there is a thermal problem.

Also check if you can hear the laptop's fan when the temperature is high.

You can follow this guide to disassemble the laptop and this guide to reapply thermal paste.

If the thermal paste replacement does not work, you will need a replacement fan.