In Windows Vista
- Click the Start button
, and then click Control Panel.
- Under Appearance and Personalization, click Adjust screen resolution.
- Under Resolution, drag the slider to change the screen resolution.
In Microsoft Windows XP
- In Control Panel, click Appearance and Themes, and then click Change the screen resolution.
- Under Screen resolution, drag the slider to change the screen resolution.
Note Your monitor and video adapter determine your screen resolution options.