What tips and tricks can I use to speed up my PC without investing in additional hardware?

1. Uninstall Unnecessary Programs: Uninstalling unused or rarely used software can help free up hard drive space and reduce system resource usage.

2. Remove Startup Programs: Disabling or removing programs that start when Windows starts can speed up boot time and improve overall system performance.

3. Update Drivers: Outdated drivers can cause compatibility issues and slow down your PC. Ensure you have the latest drivers available for your system components.

4. Delete Temporary Files: Deleting temporary files and other unneeded data can free up hard drive space and boost system performance.

5. Defragment Your Hard Drive: Fragmentation of data can slow down system performance. Defragmenting your hard drive can help to reorganize and optimize files for faster access.

6. Disable Visual Effects: Disabling unnecessary visual effects such as animations, shadows, and transparency can improve system performance.

7. Adjust Power Settings: Setting your power plan to high performance can boost system performance.

8. Upgrade Memory: Adding more RAM can help improve system performance, especially if your current RAM is running low.