Older methods for 6.61 were temporary or clunky. Infinity 2.0 changed the game by allowing permanent CFW installation on the final firmware. MrMario’s pack simplifies this into a drag-and-drop + few clicks process.
On your PSP, go to and run the Infinity 2.0 application.
If you’ve ever owned a PSP, you know it was way ahead of its time. But in 2025, its true potential still lies dormant — until you install custom firmware. And when it comes to a clean, foolproof solution, few names carry as much weight as .
MrMario2011 is a titan in the console modding scene, known for his meticulous tutorials and curated "all-in-one" files. His is popular because it eliminates the guesswork. Instead of hunting down separate files for the 6.61 update, the Infinity installer, and the various CFW flavors, his pack bundles everything into a clean, organized structure. Key Benefits of the Pack:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Once you've installed the CFW, you're no longer limited to standard PSP functions. Here’s what you gain and what you need to know about compatibility.
Copy the INFINITY2 folder and the PROUPDATE folder from the pack into the GAME folder. 4. Install Infinity 2.0 Go to the menu on your PSP and run Infinity 2.0 . Press X to install. The system will prompt you to restart. 5. Install Custom Firmware (Pro-C2) Run the Update 6.61 PRO-C2 application from the Game menu. Follow the prompts to install the custom firmware. 6. Make It Permanent (Crucial) Run the Infinity 2.0 tool again.
Older methods for 6.61 were temporary or clunky. Infinity 2.0 changed the game by allowing permanent CFW installation on the final firmware. MrMario’s pack simplifies this into a drag-and-drop + few clicks process.
On your PSP, go to and run the Infinity 2.0 application. psp 661 infinity 20 cfw pack by mrmario2011
If you’ve ever owned a PSP, you know it was way ahead of its time. But in 2025, its true potential still lies dormant — until you install custom firmware. And when it comes to a clean, foolproof solution, few names carry as much weight as . Older methods for 6
MrMario2011 is a titan in the console modding scene, known for his meticulous tutorials and curated "all-in-one" files. His is popular because it eliminates the guesswork. Instead of hunting down separate files for the 6.61 update, the Infinity installer, and the various CFW flavors, his pack bundles everything into a clean, organized structure. Key Benefits of the Pack: On your PSP, go to and run the Infinity 2
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Once you've installed the CFW, you're no longer limited to standard PSP functions. Here’s what you gain and what you need to know about compatibility.
Copy the INFINITY2 folder and the PROUPDATE folder from the pack into the GAME folder. 4. Install Infinity 2.0 Go to the menu on your PSP and run Infinity 2.0 . Press X to install. The system will prompt you to restart. 5. Install Custom Firmware (Pro-C2) Run the Update 6.61 PRO-C2 application from the Game menu. Follow the prompts to install the custom firmware. 6. Make It Permanent (Crucial) Run the Infinity 2.0 tool again.
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