ASUS monitor says "out of range" after I use compressed air to clean PC

[kmengster]

I was using compressed air from a Dust-Off canister to clean my PC the other day. I am worried I may have damaged something in the process because after turning my PC back on, I was greeted with the message "out of range" on my ASUS monitor. It would show this right after the start screen with the F8/F12 options. The computer was working completely fine beforehand.

 

[reedo_43]

out of range means your graphics card is set to a resolution that your monitor can not display. Try booting into safe mode and change it there. Good luck!