Back to Contents PageSetting Up Your MonitorDell™ ST2420L/ST2421L monitorIf you have a Dell™ desktop or a Dell™ portable computer with internet access1. Go to http://support.dell.com, enter your service tag, and download the latest driver for your graphics card.2. After installing the drivers for your Graphics Adapter, attempt to set the resolution to 1920x1080 again.Back to Contents PageNOTE: If you are unable to set the resolution to 1920x1080 , please contact Dell™ to inquire about a Graphics Adapter that supports these resolutions.