Things You'll Need
Instructions
Plug your game pad into an available USB port.
Open ePSXe by clicking its desktop icon.
Click "Config" on the menu bar.
Click "Wizard Guide."
Choose your PSX BIOS from the bottom menu and click "Next." You will see "(Recommended)" next to the BIOS that will work with your emulator, so choose that one.
Set the graphics and sound plug-ins in the next two menus. The top portion of the screen gives you a list of common video and sound cards and what plug-ins perform best with them. Use this as a guide. Experiment to find the combination that works best for a particular game.
Click the "Controller 1" button on the controller configuration screen. A diagram of a PlayStation controller will appear with input boxes pointing to each button..
Click inside the box pointing to each PlayStation controller button and press the button on the game pad that you want mapped to that function. Click "OK" to finalize your configuration. Click the "Controller 2" button to configure a second controller if you have one.
Click "Next," and then "Done."