1. Close unnecessary programs and applications that are running in the background.
2. Uninstall any unwanted or unused programs.
3. Disable unused startup programs.
4. Scan for malware and remove any viruses.
5. Run disk clean-up to delete temporary files and clear up space.
6. Defragment your hard drive.
7. Adjust your power settings for higher performance.
8. Update your operating system and drivers regularly.
9. Add more RAM to your computer.
10. Overclock your CPU or GPU if possible.