Question MONITOR HELP!!!

[blade100a]

Help, my BENQ GW2760S has been having an issue of turning off and on, then some days not turning on. Now, when it's on it has this rainbow circle retro effect on the entire screen, I can still see my icons mouse and desktop but it's all discolored and fuzzy. Is there a quick fix, would really like this monitor to continue working like it previously did...

UPDATE1: Currently it is just flickering a little white on the monitor screen but no green light on the power light

 

[Eximo]

Well, sounds like it is dying.

About the only things to try if you haven't would be swapping out the cables.

If you aren't capable or comfortable taking it apart and looking for signs of circuit board damage or loose connectors, not much more to say. But if the LCD itself is the problem, then you should just start shopping for a replacement.