colour change

[Guest]

the apearence of my screen colour keeps changing there is no red colour it is
shown as black even in the display settings can any one help please

 

[Guest]

If you have a colour monitor, it may be ready to "bite the dust".
Time to visit eBay.

 

[orc]

check the cables are plugged in securely. a lose VGA d plug can disconnect
one of the feeds to the red signal.

if not the monitor gun is going and a new one will be required soon