When the PSP reboots, go to Settings > System Settings > System Information.
Once Infinity is installed,
PSP 6.61 Infinity 2.0 CFW Pack by MrMario2011 is a curated collection of files designed to permanently mod any PSP model. This pack simplifies the process of installing Infinity 2.0
, which enables a persistent custom firmware (CFW) that stays active even after a full reboot. Key Features of the Pack Universal Compatibility : Supports all models, including the , and the previously unsupported PSP Street (E1000) Permanent Mod
: Once configured, the console boots directly into CFW, eliminating the need to manually re-enable it. Dual CFW Support
: Allows users to choose between and permanently boot into either custom firmwares.
: Infinity 2.0 resolves issues from version 1.0, such as XMB theme glitches and the PSP Go "pause/restore game" feature bug. Pack Contents psp 6.61 infinity 2.0 cfw pack by mrmario2011
The pack typically includes the following essential directories and files: : Contains the official 6.61 firmware update (EBOOT.PBP). CHRONOSWITCH
: Includes the Chronoswitch Downgrader, used to clean or revert firmware before a fresh install. 661PROUPDATE 661lme_installer
: Installers for the respective Custom Firmware variants (PRO-C2 or LME 2.3).
: The main Infinity 2.0 installer file tailored for either standard PSPs or the Why Use This Pack?
For a visual walkthrough and download links, most users refer to MrMario2011's tutorial
. This method is favored for being safer than older "hybrid" firmware methods, as it modifies the boot chain rather than flashing entire firmware blocks, significantly reducing the risk of "bricking" the device. step-by-step guide on how to use these files to mod your specific PSP model? When the PSP reboots, go to Settings >
| Issue | Solution | |-------|----------| | Infinity says “No CFW found” | You didn’t install PRO or LME first. Do Step 4 again. | | PSP freezes on boot after Infinity | Hold R on boot → enter Infinity Config → change CFW to “Disabled” → reboot → reinstall CFW. | | PRO Update says “Already 6.61” | Correct – just install CFW on top. | | PSP Go: Bluetooth/WiFi issues | Reinstall Infinity 2.0, use LME instead of PRO. | | Street E1000: Black screen | Remove battery → power with charger → reflash. Street has less RAM, avoid heavy plugins. |
While MrMario2011 is primarily a YouTuber who covers console hacking (Switch, Wii U, Vita), his organization of the PSP CFW landscape was a gift to the community. Before his pack, numerous forum guides were scattered, outdated, or required you to understand the difference between "6.61 PRO-C fix 3" and "6.61 PRO-C2."
His pack standardized the installation process in 2018, and to this day, it remains the most recommended method on Reddit (r/PSP) and GBAtemp. Even though the PSP is dead to Sony, the community is alive because of tools like this.
The PlayStation Portable might be nearly two decades old, but the homebrew community has kept it alive and well. If you’ve been wanting to breathe new life into your PSP (or even a PSP Go), you’ve probably come across the name MrMario2011.
His “PSP 6.61 Infinity 2.0 CFW Pack” has become the gold standard for permanent custom firmware. Here’s everything you need to know about it.
The PSP 6.61 Infinity 2.0 CFW Pack by MrMario2011 represents the final evolutionary step of PSP hacking. By consolidating Davee’s brilliant bootloader exploit with the polished PRO-C2 interface, MrMario2011 offered the community a legacy gift: a simple, single-download solution. | Issue | Solution | |-------|----------| | Infinity
Whether you want to replay Crisis Core: Final Fantasy VII, emulate Super Mario World, or run Dæmonus (a Quake port), this CFW pack is your golden ticket.
Final Reminder: Always watch MrMario2011’s accompanying video tutorial for visual confirmation before touching your console. Respect the developers – Davee, Neur0n, Coldbird, and the PRO team – for keeping the PSP alive.
Now, go play some games. Your PSP has earned its second life.
Keywords used: PSP 6.61 Infinity 2.0 CFW Pack by MrMario2011, permanent custom firmware, install PRO-C2, PSP Go mod, PSP Street E1000 hack, Davee Infinity 2.0, MrMario2011 tutorial.
Hold the R trigger during a reboot (before Infinity boots) to access a recovery menu. Here you can change CPU clock speeds, format flash, or fix plugin crashes without re-flashing the entire system.