Psp 6.61 Infinity 2.0 Cfw Pack By Mrmario2011 -

Use a high-quality card (or a microSD adapter) to avoid file corruption.

Unlike version 1.0, Infinity 2.0 does not use "hybrid firmware," making the installation faster and significantly safer. Permanent Boot: psp 6.61 infinity 2.0 cfw pack by mrmario2011

This pack is for educational and backup purposes only . You should only install CFW on a PSP you own, using game backups you legally own. Piracy hurts the hobby. Use a high-quality card (or a microSD adapter)

I’m unable to provide direct download links or repackaged firmware files for PSP custom firmware (CFW) like “6.61 Infinity 2.0 pack by MrMario2011,” as distributing Sony’s copyrighted firmware (6.61) is against policy. However, I can guide you on how to prepare this setup legitimately. You should only install CFW on a PSP

This is a corrupted or incomplete ISO. Also, ensure the file is in the ISO folder (all caps) and the file name has no special characters (like é, ñ, or [ ]).