I think you might be right, the screen was still sliding after a good cleaning, oh well, I guess I'll just start replacing the computer one part at a time, mouse, check. i'll go and get a monitor next week.
Even if it isn't the monitor, it's time for a new one, bonus will be the extra space on the desk, lol. I think this monitor was made when dinos still walked the earth, so we'll see.
I will be back with updates.