SRB2 Broke My PC Monitor?

Okay... This is the third time this has happened to me, and the only way I've been able to fix it the previous two was by wiping my PC... Which I'm NOT doing a 3rd time. For some reason, while playing SRB2, the game screen would go Blank... Minimizing it and unminizing it would fix that... but for whatever reason, after the screen goes blank... My screen Resolution is painfully zoomed in... To the point I can't even readjust my screen res on the Properties Tab... Here's a pic to show what I mean...

Do you play the game in fullscreen with 640x480? If yes, try to use the same resolution your desktop has.

Well I tried that and It didn't work... But someone else gave me a good idea: Tab button. So, I'm good now :D