![Using an xbox 360 controller on PSP Slim 2000 w/ CFW 5.50 prome-4 | GBAtemp.net - The Independent Video Game Community Using an xbox 360 controller on PSP Slim 2000 w/ CFW 5.50 prome-4 | GBAtemp.net - The Independent Video Game Community](https://gbatemp.net/data/avatars/l/141/141736.jpg?1351213922)
Using an xbox 360 controller on PSP Slim 2000 w/ CFW 5.50 prome-4 | GBAtemp.net - The Independent Video Game Community
![Just found my PSP. It has version 5.50 Gen-B. Don't remember when I updated it last. What is the last version and is there any reasons for me to update? Are there Just found my PSP. It has version 5.50 Gen-B. Don't remember when I updated it last. What is the last version and is there any reasons for me to update? Are there](https://preview.redd.it/ejp93tui32e81.jpg?auto=webp&s=e8bf8bbb64841ce36ce12558639738a50038b2cc)
Just found my PSP. It has version 5.50 Gen-B. Don't remember when I updated it last. What is the last version and is there any reasons for me to update? Are there
![[PSP] How to Update a locked 5.50 GEN D2 CFW PSP To 6.60 Pro-C Custom Firmware | Easy Method 2022 - YouTube [PSP] How to Update a locked 5.50 GEN D2 CFW PSP To 6.60 Pro-C Custom Firmware | Easy Method 2022 - YouTube](https://i.ytimg.com/vi/gH76UHQ8fMI/hqdefault.jpg?v=61710a79)