Screen flashing White/Red/Green/Blue


Active Member
Turned my monitor and PC on and it was flashing these colours over and over, so i unplugged it for a minute now its working - thankfully..

Is there something wrong with my monitor ? its only new


Standard Member
This is the RBG test pattern, it often displays when the screen can not detect the AV board.

Double check the cables from the PC to the monitor and if possible try another source.

Failing that if it is a new purchase ask the retailer for an exchange.
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