Spontaneous shading on the left side of screen

[Kibobodo]

1 month after buying this monitor, i get a dark shading on the display and i tried removing the VGA cable and putting it back andit worked for only 30 minutes but the dark shading is back. what can i do? my BIOS version/date is DELL inc. A05, 5/6/2015. 

[sandytechy20]

@Kibobodo

Welcome to the HP support community.

I understand that you are getting display issues, I am glad to assist you.

This might require one on one interaction to fix the issue, I am sending you a private message with the steps to talk to HP support.

Please check the mailbox icon at the top-right corner of this screen.

I hope this helps resolve this issue completely.

If this helps, please mark the public post as an accepted solution so that it benefits several others.

Cheers