Before running any installer files, you must prepare your hardware and ensure your console meets the foundational requirements. 1. Check your official firmware
The "PSP 6.61 Infinity 2.0 CFW Pack" as popularized by MrMario2011 represents the final, perfect evolution of the PSP modding scene. It is more than just a collection of files; it is a reliable, community-tested, and expertly curated pathway to unlocking the full potential of your handheld console.
The is the definitive way to "set it and forget it." By combining the ease of Davee’s Infinity 2.0 with the reliability of the community’s best custom firmwares, it breathes new life into the aging handheld.
The "psp 661 infinity 20 cfw pack by mrmario2011 exclusive" represents the collaborative peak of PSP modding: the brilliant technical work of developers like Davee, combined with the accessible and clear presentation of a creator like MrMario2011. While the name itself might not lead you to a direct download link, it serves as a community shorthand for the gold-standard process of installing a permanent 6.61 CFW. The result is a modern classic—a PSP that is more powerful, versatile, and enjoyable than ever before.
Highlight your installed firmware (PRO or LME) and press . A small asterisk ( * ) will appear next to your selection, confirming it is set to boot permanently. Press the Home/PS Button to exit the app.
. Unlike earlier modding methods that were limited by specific hardware revisions, Infinity 2.0 supports all PSP models on the latest official firmware (6.61), including: PSP 1000 (Phat) PSP 2000 & 3000 (Slim/Brite) PSP Go (N1000)
MrMario2011's exclusive pack simplifies what would otherwise be a fragmented, multi-step process. It's an all-in-one solution, typically bundling:
Once your file package is downloaded, extract the compressed folder on your computer. You will see an organized file structure designed to map directly to your PSP storage. Step 1: Transferring the files