PSP Firmware Update 6.61 | GBAtemp.net - The Independent Video Game Community
Guide How to UPDATE to Latest Firmware 6.61 For PSP and How to Fix Error Update 9.90 | Guide How to UPDATE to Latest Firmware 6.61 For PSP and How to Fix
PSP Custom Firmware 6.00-6.61
PSP update: 6.61, firmware, PlayStation
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Updating The PSP System Software to 6.60 / 6.61 - pspunk