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Infinity 2.0 released for the PSP, allows for persistent CFW on all models of PSPs on 6.60 and 6.61 | Page 2 | GBAtemp.net - The Independent Video Game Community
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Updating The PSP System Software to 6.60 / 6.61 - pspunk
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Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
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How to downgrade your PSP Firmware with Chronoswitch - Darthsternie's Firmware Archive
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
Davee teases Infinity 2.0 – Adds PSP E1000 support, provides bug fixes and other improvements! - Wololo.net
How To Upgrade to PSP 6.60 PRO-C2 Custom Firmware [2021] - YouTube
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
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How to install custom firmware on PSP - Easy 2021 (version 6.60) - YouTube
PSP Firmware 6.60 Released » Brewology - PS3 PSP WII XBOX - Homebrew News, Saved Games, Downloads, and More!
Access and download games on 6.60 CFW from official PS Store? : r/PSP
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex