okay... twice today, out of nowhere, both monitors have suddenly gone red (not completely red, just tinted red), gone back to normal and then the logo below has appeared in the center of my primary monitor for a couple seconds. i was able to screencap while the logo was present so the computer would appear to be still functioning when it happens. today is the first time it has done this. i have not installed any new software, updated any old software or changed the hardware. any help is appreciated. thanks.