Are there any preventive measures I can take to keep my PC running quickly?

Yes, there are many preventive measures you can take to keep your PC running quickly:
1. Uninstall Unused Programs – uninstall any programs that you don’t use to improve system performance.
2. Regularly Clean Up Your System – run disk cleanup and a registry cleaner regularly to get rid of unnecessary files and invalid entries.
3. Limit Startup Items – Too many programs running at startup can slow down your computer’s boot-up process.
4. Defragment Your Hard Disk – fragmented files can cause the hard drive to take longer to read and write data, slowing down overall performance. Regularly defragmenting your hard drive can help speed it up.
5. Adjust Your Power Settings – Balance power consumption and performance by adjusting your power settings.
6. Update Software and Drivers – Keeping your programs and drivers up-to-date with the latest versions can help improve performance.
7. Install an Anti-Virus Program – Make sure to have an anti-virus program installed and running on your computer at all times.
8. Add More RAM – Adding extra RAM can help improve overall performance in certain situations.