Display Flickers
1. Does your operating system support your display settings?
2. Reinstall the graphics card drivers.
(Follow the recommended steps for uninstalling and reinstalling drivers)
DVI Corrupted screen in digital mode
1. Update the graphics card drivers.
2. Try another DVI output.
3. Use a shorter cable.
4. Lower the refresh rate.
Monitors never displays at all
1. Try another video port.
2. Use a shorter cable.
3. Do not stack video conversion adapters.
4. Check if your monitor supports only digital signals if you are using analog cables.
5. Check if your monitor is single link or dual link. Change cables if needed.
6. Make sure the graphics card was installed in the expansion slot correctly.
7. Be sure to uninstall any previous graphics card drivers.
8. Check if your system meets the minimum system requirements for your graphics card.
Multiple displays
1. Make sure ‘Multiple displays’ is set to ‘Extend desktop to this display.’
2. Check if your monitor is single link or dual link. Change cables if needed.
3. Check if the graphics card requires ‘Active’ video adapters.
4. Do not stack video conversion adapters.
5. Use a shorter cable.
6. Reinstall the graphics card drivers.
(Follow the recommended steps for uninstalling and reinstalling drivers)
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