Gateway FX540X 8512728 - FX540 Hardware Reference Guide - Page 124
Mouse
View all Gateway FX540X manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 124 highlights
CHAPTER 7: Troubleshooting The computer is running, but there is no picture • Adjust the brightness and contrast controls to the center position. • Check the cable for bent or damaged pins. • Make sure that the monitor is plugged in and turned on. If the monitor is turned on, the power LED should be lit. • Make sure that the video cable is connected to the video port on your computer. • Connect an external monitor that you know works to your computer. • Reinstall the device driver. The color is not uniform • Make sure that the monitor warms up for at least 30 minutes before making a final judgment about color uniformity. The text on the screen is dim or difficult to read • Adjust the brightness and contrast controls. • Change the screen settings. For more information, see the "Customizing Windows" chapter in your online User Guide. For more information about monitor types, see your monitor and video card documentation. Help For more information about changing the screen resolution, click Start, then click Help and Support. Type the phrase screen resolution in the Search Help box, then press ENTER. Mouse The mouse does not work • Make sure that the mouse cable is plugged in correctly. • Shut down and restart your computer. • Remove all extension cables and switch boxes. • Try a mouse you know is working to make sure that the mouse port works. 118