Assumptions: you have a PS3 running CFW/HEN that allows PKG installs and you understand basic homebrew operations. This procedure gives a systematic, minimal-risk approach.

This utility packages the standard PS3 "Rebuild Database" function into a standalone package file, often utilized in "KDW" or similar recovery toolkits. Instead of booting into Safe Mode, this tool allows users to initiate a database rebuild directly from the XMB.

Option 4: Rebuild Database – Choose this for KD/W issues.

Save data in /dev_hdd0/home/00000001/savedata/ remains intact. However, auto-save settings for specific games (like "Auto-upload to cloud") may reset to default.