1. Click the START button at the lower left of your screen.
2. Choose Settings
3. Choose Control Panel
4. Choose Display
5. Choose Settings tab
6. Modify the slider control to set your resolution at 1024 x 768
7. Click Apply, then OK.
8. Now close the window of the Control Panel.
Don't worry If you are running a different OS; the instructions are basically the same within the Control Panel.