Originally posted by Marco_Simone:
Well,I get this all the time when the PC is on.
Shut down your PC, switch off all power supply. Wait for one minute.
Go behind the CPU, check that the cable connecting the monitor to the CPU is connected properly. Make sure the thumb screws are properly screwed in. After that, on again and see if it is still pink in colour. If it is still pink in colour, you might have to change whole motherboard if your graphics card is integrated with the motherboard. If you don't want, it's ok, provided you can tahan the pink colour.