Retroboot 121 Install | !!install!!

If successful, the console will bypass the stock UI and boot directly into the Retroboot/RetroArch interface. Step 5: Essential First-Time Setup Once you are in the RetroArch menu:

Many users find success with smaller-capacity drives (16–32GB) initially. Once OTG is enabled, you can switch to larger NTFS drives.

With the complete, you now have a powerhouse of retro gaming at your fingertips. If you have any questions or run into trouble, let me know: What type of USB drive are you using? Are you using an OTG adapter or the front port ? Is your USB drive formatted to FAT32 and named SONY ? Knowing these details can help us get you set up perfectly!

Retroboot 1.21 supports the stock PSC controllers out of the box, but you should remap buttons for non-PS1 cores: