Nvidia GeForce 8400GS - Manual (Page 8)

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4. Troubleshooting Tips
The following troubleshooting tips may help if you experience problems. Contact your dealer for more
advanced troubleshooting information.
• Check that the card is seated properly in the slot.
• Ensure that display cable is securely fastened to the card's display connector.
• Make sure that the monitor and computer are plugged in and receiving power.
• If necessary, disable any build-in graphics capabilities on your motherboard. For more information,
consult your computer's manual.
• Make sure you selected the appropriate display device and graphics card when you installed the
VGA driver.
• For more assistance, use the Troubleshooting Guide located in the Windows®-Help or contact our
support centre.