This tool requires a custom firmware (CFW) or PS3 HEN-enabled console. Using it on an unmodified PS3 will result in an error (corrupted data).
Consider running the KDW Rebuild Database PKG if you experience:
There are several reasons why you might need to rebuild your PS3 database:
The is a specialized utility application designed for the PlayStation 3, typically used by the homebrew community on consoles running Custom Firmware (CFW) or PS3HEN . This tool allows users to trigger a system database rebuild directly from the XMB (XrossMediaBar) menu without having to manually enter the console's Recovery Mode . What Does Rebuilding the Database Do?