My display is showing a blank screen Acer XF270HA

buben123

My Acer XF270HA that I've had for several years is showing a blank screen with no cursor as soon as I boot.
I was gaming yesterday and in the middle of a match, my screen went blank. I could still hear the game's sounds, my screen just wasnt showing it. 
I've disconnected all display cables, removed any dust, plugged em back in. 
I've unplugged all USB peripherals, still nothing. I tried the windows key + ctrl + shift + B combination however I usually have a script running to deactivate the windows key for gaming purposes, so I am not sure it worked. Screen's still blank so I suppose it didn't. I accidentally spilled a drink on my keyboard around a week ago, was thinking perhaps plugging it back in messed something up, but like I said the machine itself is working, just not the screen.

(Thread was edited to add model name to the title)

buben123

+ Plugged in the windows 10 installation USB stick, still nothing showing up. Screen sometimes flickers to black for a moment then goes back to white.