Ok so, I made a thread 4 or so days ago asking if my specs would work with Just Cause 2, everyone said yes or that older computers worked with it (At low graphics). I bought it, and installed it after upgrading my RAM and OS. (4GB RAM, Windows 7 Home Premium). I hit play on Steam, and it started installing some sort of Visual C++ stuff, but later on it came up with an error that said something about my processor not being x80 something. I closed the error not thinking. My first thought was it was because I didn't install my AMD GPU drivers. But it had to do with the CPU so I crossed that off.
Could anyone troubleshoot?
Sys model: Dell Dimension 8400
Updates: Switched 1GB of RAM out for 4GB, added Win7 Home Premium