Psp 661 Infinity 20 Cfw Pack By Mrmario2011 [patched] Page

Copy the standard EBOOT.PBP from the infinity folder into PSP/GAME/UPDATE/ on your memory card. (Note: PSP Go users must use the specific file from the pspgo folder instead).

: Ensure your PSP battery is charged to at least 78% and kept on the wall charger during installation. Software Files psp 661 infinity 20 cfw pack by mrmario2011

MrMario’s instructions emphasize installing Infinity last and includes recovery menu access tips. Follow his video, and you’re almost guaranteed a safe mod. Copy the standard EBOOT

Note for PSP Go users: If you are using the internal storage instead of a M2 memory card, paste the files into the root of the internal storage. Step 2: Updating to Official Firmware 6.61 Step 2: Updating to Official Firmware 6

Moreover, the has been downloaded over 500,000 times across various tech forums (GBAtemp, Wololo, Reddit’s r/PSP). The failure rate is less than 0.5%, and those failures are almost always due to a dying Memory Stick or a user pulling the battery mid-flash.

Copy the PSP folder from the pack to your memory stick's root.

Happy modding.