1. Uninstall unnecessary applications and programs.
2. Run a disk cleanup and defragment your hard drive.
3. Reduce the amount of startup programs.
4. Update drivers and operating system software.
5. Add more RAM.
6. Install a solid-state drive (SSD).
7. Enable a faster Internet connection.
8. Clean up the hard drive.
9. Disable visual effects.
10. Scan for malware and viruses.