PSP update: 6.61, firmware, PlayStation
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
PSP 6.61 Infinity PRO Custom Firmware Tutorial! (Permanent CFW) 2018! - YouTube
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP Uninstall/Remove Infinity 6.61 Custom Firmware (CFW) - YouTube
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
Sony releases first PSP patch since 2011
How To Update Any PSP To Official 6.61 In 2018! - YouTube
How to Update Your PSP Firmware
Risen from the dead: PSP Firmware 6.61 is now available! - Wololo.net
How to Download PSP Games and Transfer them to Your PSP
How To Update Any PSP To Official 6.61 In 2018! - YouTube
PSP: Chronoswitch 7.0 downgrader released - Wololo.net
How To Easy Jailbreak Any PSP 6.61 CFW Permanent - Consoleinfo
Complete Guide to PSP Custom Firmware | ReviveToday
So I downloaded the 6.61 update and when I try to install it it displays this error and I don't have a custom firmware so If anyone know how to solve this
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
PSP 6.61 Firmware Update Download
How To Update Your PSP TO 6.61 Official Firmware in 2021 - YouTube
4 Ways to Upgrade Your PSP Firmware - wikiHow
PlayStation Guide
How to downgrade your PSP Firmware with Chronoswitch - Darthsternie's Firmware Archive
Picked up a PSP-1000 on firmware 1.0. Any reason to NOT be on 6.61? : r/PSP
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
Upgrading PSP OFW 3.90 to 6.61 without a battery : r/PSP
PSP 6.61 PRO-C2 Permanent Custom Firmware - YouTube
Tutorial : install 6.61 Pro c2 cfw - YouTube
