These are some symptoms that may be caused by the graphics card. Other components may also cause these same symptoms, check the general diagnosis page for more information. |
Symptom | Check Click on underlined items for further information |
It makes a squealing or other loud noise |
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The screen is black and completely blank | -
Check that the monitor is turned on. Most have a light to indicate power and another to indicate that it is receiving a signa;l from the PC.
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Check that the video cable's connectors are securely and properly fastened to the graphics card and on some models to the monitor.
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Check that no pins are bent or miossing from the connector.
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Unplug the PC and make sure the graphics card is securely and properly installed into it's slot.
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The display doesn't fit properly on my monitor
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The text or resolution is the wrong size |
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The resolution is not set correctly in Windows. Go into the display settings in the Control Panel, and change the resolution settings.
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The monitor may have controls that allow you to adjust the size and position of the display. Use the monitor's controls to move or resize the display.
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You may need to install a different or updated driver for your graphics card and/or monitor.
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The display seems to flicker |
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The colors don't look right |
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The color depth is not set correctly in Windows. Go into the display settings in the Control Panel, and change the resolution settings.
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You may need to install a different or updated driver for your graphics card and/or monitor.
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The display is completely unreadable | -
The color depth and/or resolution is not set correctly in Windows. Go into the display settings in the Control Panel, and change the resolution settings.
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You may need to install a different or updated driver for your graphics card and/or monitor
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