computer monitor display colour problem troubleshooting
computer monitor display colour problem troubleshooting
monitor colour change problem fixing
for this kind of problems we have to check VGA cable . main problem in side wires may damaged or 15 pin D connector 1 pin red, 2 pin green and 3 pin blue video signals in this any pin bent
primary colour red, green , blue any one of colour signal missed improper colour appear in display
finally repalce the vga cable
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