what can cause a computer to go blue in and out while using it

pamela3084

Honorable
Jan 30, 2014
1
0
10,510
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i can use my laptop fine and search the web and ev erythin but the pages n screen goes in and out the color blue,, it doesnt interfer with what i am doin i can still surf the web email type and everythin ..just wonderin what could be goin on with my computer and if there is a way i could fix it ... if it might be m,y color goin out or what it is thanks
 

bigpinkdragon286

Distinguished
Oct 3, 2012
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18,910
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Most likely it's your signal cable. Normally there is a red, green, and blue component of the signal, and if you lose one or more of the color signals, you can guess what you're left with, whatever color information is still getting through. :) Laptop display signal cables typically run through one of the display's hinges, and are replaceable, but can be very difficult to replace, and may be difficult to find a replacement for, as well.
 
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