MSI G274F displays nothing but grey screen

[Kyleandrade1159e02e7]

MSI G274F monitor screen turned grey in the middle of a game. I thought it was just my game crashing since I could still hear my music playing in the background, so I hit restart. After reboot, the monitor turned on but displays nothing but grey screen—no icons nor response. After a lot of restarts and unplugging-plugging, still nothing but grey screen.

I tested my PC and HDMI in a different monitor and it worked, so the problem might be from the G274F. Any thoughts or troubleshoot to fix it? Or should I resort for the warranty ?

 

[fauc]

Please contact MSI directly for this.