PSP 6.61 Infinity 2.0 CFW Pack is a comprehensive software bundle popularised by the modding YouTuber MrMario2011
This is the main selling point. Once installed using this pack, your PSP will boot into a modded state instantly. You will never have to run a "Fast Recovery" tool again after a reboot.
However, Davee’s release was a raw tool. It required manual file manipulation, specific firmware updates, and a technical understanding of the PSP’s flash memory. This is where MrMario2011 entered the picture. psp 661 infinity 20 cfw pack by mrmario2011 exclusive
Traditionally, PSP Custom Firmware was "temporary." If you fully turned off your PSP, the CFW would vanish, and you would have to re-run a fast recovery tool to get it back.
Launch the Pro Update (Pro-C2) and press X to install the CFW. Copy the PSP folder from the pack to
PSP folder from the pack to the root of the memory stick.In the past, "perma-modding" a PSP was a gamble, often limited to specific older models. Infinity 2.0 changed everything. Developed by Davee, this tool supports every single PSP model, including the 1000, 2000, 3000, Go to product viewer dialog for this item. , and even the previously un-hackable PSP Street (E1000). Key Benefits:
Tested Compatibility: All files are verified to work together without bricking risks. In the past, "perma-modding" a PSP was a
: Works on PSP 1000, 2000, 3000, and PSP Go models. (Note: Some sources mention it may not support the PSP Street E1000). Firmware Support : Optimized for official Sony firmware (OFW) versions Custom Firmware Options : Most users use this pack to permanently install Safety Tools : Often includes the Chronoswitch Downgrader