If you want to create your own game card, the first step is to format your microSD card. To ensure the microSD card is ready for use, it’s essential to format it properly. (‼️‼️This process will erase all data on the card, so make sure to back up anything important before proceeding.‼️‼️） Once formatted, you’ll be able to load the necessary files for your custom game card. link: After formatting, you need to Download and Fortuna homebrew software, please refer to the video link: ► Episode Chapters 00:00 - Intro 00:11 - Download "SD Card Formatter" software 00:40 - Unzip the file and install 01:23 - Run the formatter 01:45 - Formatting completed 01:52 - Running on PS2