HP W2207h HP v220 LCD Monitor User's Guide - Page 19

Technical Support FAQs (Frequently Asked Questions) (continued) Problem & Question Possible Solutions Missing one of the primary colors (red, green, or blue). Screen image is not centered or sized properly. Picture has color defects (white does not look white). • Inspect the monitor's video cable and make sure that none of the pins are bent. • Make sure the monitor's video cable is properly connected to the computer. • Adjust horizontal and vertical screen position. • For VGA input, the auto-adjustment function may fix this problem. • Adjust RGB color or select color temperature. Unable to set the monitor to the optimal resolution. • Make sure that the graphics card supports the optimal resolution (1680 x 1050). • Make sure that the latest supported driver is installed for the graphics card. For HP and Compaq systems, you can download the latest graphics driver for your system from: http://www.hp.com/support For other systems, refer to the Web site for your graphics card. 19