PSP Custom Firmware Guide For All Models 2023 - pspunk
VERY EASY) Install Custom Firmware 6.60 PRO B10 PSP 1000, 2000, 3000 + DL - YouTube
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Help! Bought a used PSP-1000 that was on a CFW 1.50 and now I can't update the firmware. Details inside! : r/PSP
Custom Firmware Help : r/PSP
Modded Sony PSP 1000. 6.61 CFW Mod. 64gb. Charger and Battery - Etsy Israel
PS Vita Mail-in Custom Firmware Mod Service PS Vita 1000 - Etsy
Found my old PSP. Would it be worth it upgrading to a newer CFW? It currently has a few emulators with a ton of roms running perfectly fine. Anything I'm missing out