66 AppendixIf you have a Dell desktop or a Dell portable computerwith Internet access1. Go to http://www.dell.com/support, enter your service tag, anddownload the latest driver for your graphics2. After installing the drivers for your graphics adapter, attempt to set theresolution to 1366 x 768 (for E1916H / E1916He) or 1600 x 900 (forE2016H) or 1920 x 1080 (for E2216H / E2316H / E2316Hr / E2416H) again.NOTE: If you are unable to set the resolution to 1366 x 768 (for E1916H /E1916He) or 1600 x 900 (for E2016H) or 1920 x 1080 (for E2216H / E2316H /E2316Hr / E2416H), please contact Dell to inquire about a graphics adapter thatsupports these resolutions.If you have a non Dell desktop, portable computer, orgraphics cardIn Windows Vista®, Windows® 7, Windows® 8 or Windows 8.1:1. For Windows® 8 or Windows 8.1 only, select the Desktop tile to switch toclassic desktop.2. Right-click on the desktop and click Personalization.3. Click Change Display Settings.4. Click Advanced Settings.5. Identify your graphics controller supplier from the description at the topof the window (e.g. NVIDIA, ATI, Intel etc.).6. Please refer to the graphics card provider website for updated driver (forexample, http://www.ATI.com OR http://www.NVIDIA.com ).7. After installing the drivers for your graphics adapter, attempt to set theresolution to 1366 x 768 (for E1916H / E1916He) or 1600 x 900 (forE2016H) or 1920 x 1080 (for E2216H / E2316H / E2316Hr / E2416H) again.NOTE: If you are unable to set the resolution to 1366 x 768 (for E1916H /E1916He) or 1600 x 900 (for E2016H) or 1920 x 1080 (for E2216H / E2316H/ E2316Hr / E2416H), please contact the manufacturer of your computer orconsider purchasing a graphics adapter that will support the video resolution of1366 x 768 (for E1916H / E1916He) or 1600 x 900 (for E2016H) or 1920 x 1080(for E2216H / E2316H / E2316Hr / E2416H) .