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PSP Firmware Update 6.61 Goes Live, is Mandatory
Updating The PSP System Software to 6.60 / 6.61 - pspunk
Tutorial] Install PSP 6.61 Pro-C Infinity Custom Firmware | GBAtemp.net - The Independent Video Game Community
Updating The PSP System Software to 6.60 / 6.61 - pspunk
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Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
Infinity 2.0 released for the PSP, allows for persistent CFW on all models of PSPs on 6.60 and 6.61 | GBAtemp.net - The Independent Video Game Community
PSP - POPSloader 6.60 PRO (PS1 on PSP) | PSX-Place
How to upgrade your PSP to firmware 6.60 - YouTube
Playstation Portable (PSP) softmod - Dreamcast.nu
VERY EASY) Install Custom Firmware 6.60 PRO B10 PSP 1000, 2000, 3000 + DL - YouTube
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Complete Guide to PSP Custom Firmware | ReviveToday
4 Ways to Upgrade Your PSP Firmware - wikiHow
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
PSP Official Firmware - Hackinformer
How To Download And Install PSP ROMs Games
HELP] downgrading PSP 2000 using chronoswitch v7 from 6.61 to 6.60 - error CAAFFFFFCF7 : r/PSP
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