ePSXe will now use that BIOS for all games.

Because BIOS files are copyrighted property of Sony, they are not bundled with the ePSXe download. Users have several ways to obtain them:

Welcome to the official ePSXe website. ePSXe help - Requirements. Here is a list of the required files : ePSXe101.zip. PSX's bios. Step 3 : Configuring the BIOS - ePSXe

Click the Select button in the pop-up window, navigate to your BIOS folder, and choose the specific file (e.g., scph1001.bin ).