computer not displaying red

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JazzKat

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Jul 30, 2014
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Any ideas...
My computer is not displaying the colour red. I have changed the monitor and reinserted the lead and it remains the same. It is operating windows 7 and have followed trouble shooting instructions to no avail.
 
Solution
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If it's a VGA cable and tightening the screws doesn't work, your cable may be damaged. I've had that happen to a couple cables and sometimes you can remedy it by positioning the cable at a certain angle.
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zomorg3

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Oct 18, 2011
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Make sure all the pins are set. And it would help to know if you are using either VGA, DVI, HDMI, or a Display port with one of those cables. Also check to see inside the drivers, or program. Depending whether you have a AMD, Invidia or Intel graphics chip, you can change the color saturation etc.
 
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JazzKat

Reputable
Jul 30, 2014
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4,510


It is a VGA cable, it was working fine i left it for half hour came back and the red was no longer working. Unfortunately I am not very computer literate hence asking here.
 
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zomorg3

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Oct 18, 2011
47
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18,540
Make sure its screwed all the way in. I can't tell you how many times ive just pushed it on and it came up with funky colors till i screwed it in. Go to your video card drivers and find the color balance for graphics chip
 
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norberto950

Honorable
Jun 7, 2012
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10,660
If it's a VGA cable and tightening the screws doesn't work, your cable may be damaged. I've had that happen to a couple cables and sometimes you can remedy it by positioning the cable at a certain angle.
 
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