Ctrl+Shift+Esc keys on your keyboard, Task Manager will now open. Terminate the job process that consumes the most CPU and RAM resources.

Excessive heat can slow down your computer and possibly cause your computer to freeze. Make sure your computer is well ventilated.

If your computer freezes frequently and regularly, you probably don't have enough RAM. You may consider upgrading your RAM

Resetting the BIOS to default settings may solve the freezing problem.

Viruses can also be the main cause of computer freezes. You should perform an antivirus scan regularly.

PC/Laptop keeps freezing due to corrupted or missing system files.

Any third party software can freeze your computer so remove that.

Update your USB device drivers to solve the computer freezing problem.

Make sure you have enough free space on the C drive. If not, you can try to delete some unwanted data or programs on C drive.

From time to time, delete tempera files and empty the recycle bin.