How to install custom firmware on PSP - Easy 2021 (version 6.60) - YouTube
PSP update: 6.61, firmware, PlayStation
4 Ways to Upgrade Your PSP Firmware - wikiHow
New PSP Firmware Adds PSN Game Downloads - The Escapist
Picked up a PSP-1000 on firmware 1.0. Any reason to NOT be on 6.61? : r/PSP
PSP Firmware Update Cannot be Started - Techyv.com
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
4 Ways to Upgrade Your PSP Firmware - wikiHow
![PSP firmware v3.72 available now via Network Update [UPDATE] | Engadget](https://o.aolcdn.com/images/dar/5845cadfecd996e0372f/f9823c93bad05e4a2fd1e446bd2de5a277717fdb/aHR0cDovL3d3dy5ibG9nY2RuLmNvbS93d3cuam95c3RpcS5jb20vbWVkaWEvMjAwNy8wNC90bXBwaHB4Z3F0YWEuanBn "PSP firmware v3.72 available now via Network Update [UPDATE] | Engadget")
PSP firmware v3.72 available now via Network Update [UPDATE] | Engadget
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP firmware update 'guides' users through PSN password change | Engadget
PSP Firmware 6.10 Brings Tethering, SensMe, and More
System Update
Found my old PSP-2001 want to upgrade to latest firmware without bricking : r/PSP
:max_bytes(150000):strip_icc()/GettyImages-82623144-5a4c3b37494ec900369a3440.jpg "Find Out Which Firmware Version a PSP Runs")
Find Out Which Firmware Version a PSP Runs
4 Ways to Upgrade Your PSP Firmware - wikiHow
Updating The PSP System Software to 6.60 / 6.61 - pspunk
Upgrading PSP OFW 3.90 to 6.61 without a battery : r/PSP
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
PSP update: 6.61, firmware, PlayStation
4 Ways to Upgrade Your PSP Firmware - wikiHow
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
PlayStation Portable homebrew - Wikipedia
