look, I know Powerpoint '07 is really old, but i love using office 2007, there's a screenshot of it in fullscreen, what do i do?

well that is interesting. Have you tried starting it in safe mode? (Hold CTRL when clicking the program shortcut). I would be hesitant in using an office repair but that might be your next deal. Also check your task manager. You have 4 browsers and Steam running. You could be out of virtual memory. And hey. 2007 Rocks. I still use it and I use 2003 to do my animations so there ya go. If you ever have an interest in upgrading, gamersoutlet has ridiculous prices. I've bought over 30 licenses from them with no problem and you can use the official Microsoft installer with their key. Pretty wild.