The "PSP 6.61 Infinity 2.0 CFW Pack" by MrMario2011 is a comprehensive software bundle and guide designed to provide permanent custom firmware (CFW) for every model of the PlayStation Portable.
By combining the Infinity 2.0 tool with popular custom firmwares like PRO or LME, this pack allows your PSP to stay "jailbroken" even after a full power-off or battery removal, eliminating the need to run a launcher app every time you turn the system on. Key Features and Benefits
Universal Compatibility: This is the first permanent solution to support all PSP models, including the PSP-1000, 2000, 3000, PSP Go, and the previously unsupported PSP Street (E1000).
Safety and Speed: Unlike the original version of Infinity, version 2.0 does not flash a "hybrid firmware," making the installation process significantly faster and reducing the risk of "bricking" your console.
PSP Go Enhancements: Fixes long-standing issues with the PSP Go's unique "Pause Game" and "Restore Game" features that were often broken by older permanent hacks.
Custom Firmware Choice: The pack typically includes files for both 6.61 PRO-C2 and 6.61 LME-2.3, giving you the flexibility to choose the CFW that best suits your needs (PRO is often preferred for general homebrew, while LME is known for stability).
Full System Access: Once installed, you can run homebrew applications, play game backups (ISOs/CSOs) directly from a memory stick, use custom XMB themes, and install various plugins to enhance the system's functionality. Installation Summary
MrMario2011's guides generally follow these steps to ensure a safe and permanent installation:
Infinity 2.0 is a tool created by developer Davee that enables permanent custom firmware (CFW) on every model of the PlayStation Portable, including the 1000, 2000, 3000, Go (N1000), and Street (E1000) models. MrMario2011
, a prominent figure in the console modding community, released a highly popular video tutorial and a corresponding CFW Pack to simplify this process for users on firmware version 6.61. Key Features of Infinity 2.0
Universal Compatibility: Unlike previous methods, Infinity 2.0 works on all PSP hardware revisions.
Permanent Boot: You no longer need to run a "Fast Recovery" tool every time you restart your console; the CFW loads automatically.
Safety & Stability: It avoids the "hybrid firmware" flashing method of version 1.0, making it significantly faster and safer to install. psp 6.61 infinity 2.0 cfw pack by mrmario2011
Bug Fixes: Resolves issues with XMB themes and preserves the "Pause Game" feature on the PSP Go. The Installation Process
MrMario2011’s "CFW Pack" typically includes the necessary files for either PRO-C2 or LME custom firmwares. The general workflow for a clean install is:
Prepare: Ensure your PSP is on official firmware (OFW) 6.61 and the battery is charged to at least 78%.
Install Infinity: Run the Infinity 2.0 installer to prepare the system.
Install CFW: Run the installer for your preferred custom firmware (e.g., PRO-C2).
Configure: Re-enter the Infinity app, press Left on the D-pad to see the firmware list, and select your installed CFW (an asterisk will appear next to it). Reboot: Restart the console to confirm the " ∞infinity
" symbol appears next to your version number in System Information.
The PSP 6.61 Infinity 2.0 CFW Pack is a collection of software used to permanently "jailbreak" a PlayStation Portable. Created by the developer Davee and popularized in tutorials by MrMario2011, this specific 2.0 version is a significant upgrade that supports almost every PSP model—including the 1000, 2000, 3000, and Go—on firmware versions 6.60 and 6.61. Key Components of the Pack
The pack typically contains several folders and tools required to make the custom firmware (CFW) stay on your device even after a full reboot: Infinity 2.0: The core tool that enables persistent CFW.
Custom Firmware (PRO or (L)ME): The actual "modded" operating system files. PRO is often preferred for general use.
Chronoswitch Downgrader: Used to safely revert or clean your firmware before a fresh install.
Infinity Bootloader Configuration: A program run at the end to select which CFW (PRO or ME) should auto-load on boot. Why Use Infinity 2.0? The "PSP 6
Permanence: Unlike "temporary" CFW that disappears when you turn the PSP off, Infinity 2.0 ensures your mods are always active.
Broader Compatibility: It added support for newer "unhackable" models like the PSP Go and late-model 3000s that couldn't use older permanent hacks like Pandora Battery.
Safety: Version 2.0 is faster and less likely to "brick" (break) your console than the original version. Basic Installation Steps
Preparation: Ensure your PSP is on Official Firmware 6.61 and your battery is fully charged.
File Transfer: Copy the PSP and seplugins folders from the pack to the root of your memory stick.
Install CFW: Run the PRO or LME update program from your PSP's game menu.
Install Infinity: Launch the Infinity 2 app to flash the persistent loader.
Configuration: Open the Infinity app again, press Left, and select your installed CFW (an asterisk should appear next to it) to lock it in.
For a detailed visual guide, you can follow MrMario2011's Tutorial on YouTube.
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 From 2 - CFW Installers folder:
: 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
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?
The 6.61 Infinity 2.0 method provides a permanent custom firmware (CFW) solution for all PSP models (1000-3000, Go, Street) on official firmware 6.61. This streamlined process by MrMario2011 involves installing a base CFW (PRO or LME), applying the Infinity 2.0 patch, and configuring it for permanence via the Infinity app menu. For a full video tutorial, see MrMario2011's guide on YouTube.
2 - CFW Installers folder:PROUPDATE and PRO-C2 folders → PSP/GAME/Open the extracted folder. You will see several folders: PSP, SEPLUGINS, and autorun.inf (ignore that one).
PSP folder from your computer to your PSP’s memory stick.SEPLUGINS folder into the PSP folder; it goes on the root of the stick.The raw Infinity 2.0 installer is purely a "bootloader manager." It doesn't actually include the custom firmware itself. You would normally need to:
MrMario2011’s pack solves the "which file goes where" confusion. His pack is famous for the "One Time Install" method. You copy one folder to your PSP, run one application, and everything is configured automatically. For beginners terrified of bricking their console, this is a lifesaver.
661_Infinity_2_CFW_Pack.7z from MrMario2011’s video (link in YouTube description).1 - OFW 6.612 - CFW Installers3 - Infinity 2.04 - Utilities (optional)