Psp 661 Infinity 20 Cfw Pack By Mrmario2011 !!top!! -
Connect your PSP to your PC using a USB cable, or insert your Memory Stick Pro Duo (or microSD adapter) into a card reader. Back up any existing saves or media to your computer.
That changed with the , popularized and streamlined by community icon MrMario2011 . This package offers a safe, permanent custom firmware solution for almost every PSP model. What is Infinity 2.0?
: A Mini-USB cable to connect the PSP to a computer, or an external SD card reader. psp 661 infinity 20 cfw pack by mrmario2011
If successful, your system version will display as (with the infinity symbol). Your console is now permanently modded. What to Do Next: Post-Modding Features
Modding your PSP with this specific pack opens up a massive world of functionality: Connect your PSP to your PC using a
Apply custom themes to change the entire look of your PSP interface. Troubleshooting and FAQs
| Feature | Early CFW (e.g., 5.00 M33-6) | The "Infinity 2.0" Era (PRO-C2, LME) | Modern Standard (ARK-4) | | :--- | :--- | :--- | :--- | | | Often required a "Pandora's Battery" (a modified physical battery) or launching an application after every full shutdown. | A simple software-based process that works on most PSP models. | A simple software-based process, with additional options for advanced users. | | Firmware Base | Built on older versions (like 5.00 or 5.50). | A hybrid of 6.31 and 6.61, allowing a permanent patch on newer OFWs. | Built on the latest 6.61 OFW. | | Key Features | Run backups, basic plugins, some homebrew. | Permanent patch on 6.60/6.61, plugin support, improved PS1 compatibility. | All Infinity features, plus exFAT support for large memory cards, ongoing bug fixes, and new features. | | Support Status | No longer updated. | Development has largely ceased, though CFWs remain stable. | Actively maintained and updated with modern improvements. | This package offers a safe, permanent custom firmware
What (Windows, Mac, Linux) are you using to transfer files? Share public link
After the reboot, launch the application one more time.
: Essential updates for standard PSP models and the PSP Go.
On your PSP, go to and run the PSP Update ver 6.61 .