To get started, you will need a FAT32-formatted USB drive. Download the latest KDW Rebuild Database PKG file and place it in the root directory of your drive. Insert the USB into the right-most port of your PS3. Navigate to the Game tab on your XMB, select Package Manager, and then Install Package Files. Choose the "Standard" location to find your KDW file. Once installed, a new icon will appear in your Game column. Simply launch it like a standard app. Your console will restart automatically and begin the rebuilding process. Do not turn off the system while the progress bar is moving. Troubleshooting Common Issues
The is a specialized homebrew application designed for jailbroken PlayStation 3 systems—running Custom Firmware (CFW) or PS3 HEN—that automates and forces a system database rebuild directly from the XMB (XrossMediaBar) interface without entering Safe Mode.
If you are a dedicated PlayStation 3 user—especially one utilizing custom firmware (CFW) or homebrew—you know that maintaining the system's database is key to a smooth experience. Over time, installing, deleting, and updating games, particularly via PKG files, can lead to a fragmented or corrupted database, resulting in slow load times, missing icons, or errors. ps3 kdw rebuild database pkg upd
To deploy the KDW Rebuild Database tool on your modified PS3, you must use a standard FAT32 formatted USB storage drive. Step 1: Prepare the USB Drive Insert a USB flash drive into your computer.
If you encounter an error during the update or while running the PKG, ensure that your CFW or HEN is enabled first. Most KDW tools require "peek and poke" permissions that are only active when the system is in its modified state. If the tool fails to trigger a reboot, it may be due to a version mismatch. Always ensure you are using the "UPD" (update) version of the KDW toolset that matches your current firmware version. If the database rebuild finishes but your games are still missing, you may need to run a "Restore File System" through the Safe Mode menu, as the database tool only fixes the index, not the actual file structure. Maximizing System Longevity To get started, you will need a FAT32-formatted USB drive
: It is often necessary for making newly installed homebrew "shortcuts," custom stores, or game patches appear on the home screen. Key Features of the KDW Utility
If you are on Evilnat 4.91 CFW (or newer), you have a hidden feature: . Navigate to the Game tab on your XMB,
CFW2OFW is a process that converts a PS3 game (from a CFW unit) into a format that can be played on an official firmware (OFW) console. KDW created a GUI (Graphical User Interface) version of this process, making it more user-friendly.
A: The tool is used on a PC to prepare the game files. The resulting files can be transferred to both CFW and OFW PS3 units. However, the source console (the one sending the files) needs to be on CFW to use the tool.
Rebuilding the database does delete your games, saves, or PKG files. It simply reorganizes the shelves.