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PSP update: 6.61, firmware, PlayStation
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4 Ways to Upgrade Your PSP Firmware - wikiHow
System Update
PSP Official Firmware
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PlayStation Portable - Wikipedia
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How to Update Your PSP Firmware
![Tutorial] Install PSP 6.61 Pro-C Infinity Custom Firmware | GBAtemp.net - The Independent Video Game Community](https://img.youtube.com/vi/4NRBFkX-F6c/0.jpg "Tutorial] Install PSP 6.61 Pro-C Infinity Custom Firmware | GBAtemp.net - The Independent Video Game Community")
Tutorial] Install PSP 6.61 Pro-C Infinity Custom Firmware | GBAtemp.net - The Independent Video Game Community
![PSP Firmware 6.20 out now, nearly adds comics [Update] | VG247](https://asset.vg247.com/pspcomics.jpg/BROK/thumbnail/1600x900/quality/100/pspcomics.jpg "PSP Firmware 6.20 out now, nearly adds comics [Update] | VG247")
PSP Firmware 6.20 out now, nearly adds comics [Update] | VG247
PSP 1000 Custom Firmware Home Brew Installation service
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
Installing Custom Firmware on a PSP : 9 Steps - Instructables
:max_bytes(150000):strip_icc():gifv()/21701091668_bc93843bb8_o-58017dbe5f9b5805c2476625.jpg "Specifications of the PlayStation Portable 1000")
Specifications of the PlayStation Portable 1000
