1. Keep your computer clean and free of dust.
2. Uninstall unused programs and apps that are no longer needed.
3. Disable unnecessary startup programs, services, and background processes.
4. Perform regular maintenance tasks like cleaning up the hard drive, defragmenting, and scanning for viruses.
5. Update all drivers and software regularly.
6. Disable visual effects and special animations.
7. Use lightweight antivirus protection and use only essential security software.
8. Create a system restore point.
9. Turn off or reduce scheduled tasks.
10. Consider replacing your hard drive with an SSD.