To install Dave Mathias Wallpaper: 1. Check your PC screen resolution setting. a.Click on Start/Control Panel/Display. b.Select the Settings Tab within the Control Panel. c.On the left hand side of the screen, there will be a setting for screen resolution. 2. Visit the Dave Mathias website at www.davemathias.com and download the official Dave Mathias wallpaper of your choice. 3. Save the picture file to a secure folder on your PC where you can find it later. 4. Minimize or close Internet Explorer. 5. Click on Start/Control Panel/Display. 6. Select the Desktop Tab within the Control Panel. 7. Click on the Browse... button. 8. Find the picture file that you previously saved. 9. Select the drop down box under the Position: title within the Desktop Tab and select Center. 10. Click on Apply. 11. Click OK. 12. Enjoy your new desktop wallpaper. To install Dave Mathias Screensaver: 1. Visit the Dave Mathias website at www.davemathias.com and download an official Dave Mathias screensaver of your choice. 2. Save the screensaver file to a secure folder on your PC where you can find it later. 3. Minimize or close Internet Explorer. 4. Find the screensaver file that you previously saved. 5. Right click on the file. 6. Select Copy. 7. Click on Start/My Computer/C:/Windows/System32. 8. Click on Edit at the top of the screen. 9. Select Paste. 10. Close the window. 11. Click on Start/Control Panel/Display. 12. Select the Screensaver Tab within the Control Panel. 13. Click on the drop down box and select the Dave Mathias Screensaver. 14. Click on Apply. 15. Click OK. 16. Enjoy your new screensaver.