Bluish tinge on my Display

[aamir sheikh]

I have a Dell P992 CRT monitor and nVidia GT 520 graphic card and both were working fine

few hours ago there was a greenish flash and now My display has a bluish tinge to it, and the convergence settings are out....

what should i do?

 

[ubercake]

It could be time to buy a new LCD or LED. Getting the CRT fixed after the color starts to go can cost you more than a new monitor.