
In terms of game file size, you will need at least 650 MB of free disk space available. Bionic Commando: Rearmed system requirements state that you will need at least 1 GB of RAM. Anyway, in the list of programs find anything with the name PhysX and remove it.An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Bionic Commando: Rearmed. In Windows 10 it is called "Uninstall a Program" and in earlier versions of Windows it's called "Add/Remove programs" or something like that. Originally posted by Marchioness of Mustache:Uninstall them in Windows Control Panel. Good luck! I was terrified when I couldn't get it to run at first, because this was one of my favorite games on 360 and I really wanted to play it again. But the one for this game works for both games, at least for me. There is one you can install for ReArmed, but it doesn't work for this game. That version of PhysX works for both Bionic Commando and Bionic Commando ReArmed. That's the one you want to use to install the proper version of PhysX for this game.

It will open up the game's folder on your computer, and you should be able to find the PhysX installer in there somewhere. Then in Steam, right click on the game name in your Library and click "Properties." In the Properties, go to "Local Content" or "Local Data" tab or whatever it's called, then click the button to view the local content.

Anyway, in the list of programs find anything with the name PhysX and remove it.
