NOTE: To use the Display Rotation function (Landscape versus Portrait view) with your Dell computer, you require an updated graphics driver that is not included with this monitor. To download the graphics driver, go to support.dell.com and see the Download section for VideoDrivers for latest driver updates.NOTE: When in Portrait View Mode, you may experience performance degradation in graphic-intensive applications (3D Gaming and etc.)Adjusting the Rotation Display Settings of Your SystemAfter you have rotated your monitor, you need to complete the procedure below to adjust the Rotation Display Settings of your System.NOTE: If you are using the monitor with a non-Dell computer, you need to go the graphics driver website or your computer manufacturer website for information on rotating the 'contents' on your display.To adjust the Rotation Display Settings:1. Right-click on the desktop and click Properties.2. Select the Settings tab and click Advanced.3. If you have an ATI graphics card, select the Rotation tab and set the preferred rotation.If you have an nVidia graphics card, click the nVidia tab, in the left-hand column select NVRotate, and then select the preferred rotation.If you have an Intel ® graphics card, select the Intel graphics tab, click Graphic Properties, select the Rotation tab, and then set the preferred rotation.NOTE: If you do not see the rotation option or it is not working correctly, go to support.dell.com and download the latest driver for your graphics card.Back to Contents Page