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DB-REbuilder v0.2 by m2k7m

Released Sep 22, 2026 · Payloads
1,825 downloads on GitHub · Source code

Rebuilds the app database when installed apps disappear from the home screen

Payloads.elf.binHuman-written

Install on your PS4

Payload (.bin): download db-rebuilder-v0.2.bin under Files, then send it from a computer on the same network to your PS4's payload loader, such as GoldHEN's BinLoader on port 9090. A payload sender does it, or nc <PS4 address> 9090 < db-rebuilder-v0.2.bin.

Payload (.elf): start an ELF loader on the PS4 first, such as elfldr, which listens on port 9021. Then from a computer on the same network, send it the file: nc <PS4 address> 9021 < db-rebuilder-v0.2-installer.elf, or the link, and elfldr downloads it: echo https://store.brewology.com/dl/6231/db-rebuilder-v0.2-installer.elf | nc <PS4 address> 9021.

Files

FileSizeSHA-256
db-rebuilder-v0.2-installer.elf702 KB fbdc8785…0477 Download
db-rebuilder-v0.2.bin638 KB 943f1294…f3e5 Download
db-rebuilder-v0.2.elf637 KB e01a9dc2…18b1 Download

Downloads come from the developer's GitHub release while it's there. If GitHub stops serving a file, or the file there changes, the same link serves our copy.

All versions (2)

Screenshots

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About DB-REbuilder

If installed apps have gone missing from the home screen, run this, then open and close the Internet Browser so the home screen refreshes.

There are three files. The installer .elf copies the payload to /data/payloads/ and rebuilds the database straight away, and it's the one the developer suggests if you're not sure. Otherwise use the .bin with GoldHEN 2.4b18.7 or older and the plain .elf with 2.4b18.8 or newer.

The developer added firmware 13.52 and 14.00 in version 0.2. Made by m2k7m and the 4GAMER team.

Release notes

v0.2 · Sep 22, 2026

Recommendation

If you are unsure about the execution process, it is highly recommended to run db-rebuilder-v0.2-installer.elf using the network injection method.

For detailed instructions, please visit:
https://github.com/m2k7m/DB-REbuilder#method-1-network-injection

Changelog

  1. Add 13.52 and 14.00 support ( thanks @Al-Azif )
  2. Ignore error if there are no DLCs
  3. Reduce payload size

Files

| File | Description |
| :--- | :--- |
| db-rebuilder-v0.2-installer.elf | Installs db-rebuilder-v0.2.elf to /data/payloads/ then rebuild database automatically. |
| db-rebuilder-v0.2.bin | Rebuild database. Use if you have GoldHEN v2.4b18.7 or lower. |
| db-rebuilder-v0.2.elf | Rebuild database. Use if you have GoldHEN v2.4b18.8 or higher. |

Full changelog

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