3DS:Rebuild Title Database

This guide will guide you in rebuilding the `title.db` file in your SD card.

`title.db` is a file on both the 3DS SD card and CTR-NAND which contain the entries of all installed 3DS titles in its respective place (eg. The SD card `title.db` would contain entries of all 3DS titles installed to the SD card). For more information check out 3dbrew.

What you need

 * The latest release of save3ds for your operating system
 * The latest release of Python 3
 * a 3DS console with boot9strap
 * seeddb.bin

Section I - Preparing the files

 * 1) Launch GodMode9 by holding START on boot
 * 2) Navigate into
 * 3) Press A on   then select "Copy to 0:/gm9/out"
 * 4) Press A to continue
 * 5) Press B once to return to the main menu
 * 6) Navigate into   ->
 * 7) Press A on , then select "Copy to 0:/gm9/out"
 * 8) Turn the 3DS off
 * 9) Insert the SD card into your computer
 * 10) Go to https://github.com/ihaveamac/rebuild-title-database
 * 11) Click the green Code button, then click "Download ZIP" to download it
 * 12) Extract the contents of the   into a folder
 * 13) * Lets call this folder "rebuild folder"
 * 14) Go to   ->   on your SD card
 * 15) Copy   and   to the rebuild folder
 * 16) Create a folder called   in the user directory (C:/Users/[your username]/)
 * 17) Copy   to the   folder in that directory
 * 18) Copy   from the  save3ds   to the rebuild folder

Section II - Section II

 * 1) Navigate to the rebuild folder in file explorer
 * 2) Click the Address bar, then replace the address with   and press ENTER
 * 3) * This should open a command prompt window
 * 4) In the command prompt, enter the following command:
 * 5) Then enter the command:
 * 6) * replace X: with the drive letter of your SD card, which should be inserted into your Computer
 * 7) Next
 * 8) * replace X: with the drive letter of your SD card, which should be inserted into your Computer
 * 9) If you didn't get any errors, your apps should reappear, if not and they appear greyed out in System Settings -> Data Management -> Nintendo 3DS -> Software, run faketik

Troubleshooting

 * boot9.bin is missing in
 * You're not using boot9strap. You should switch to boot9strap or consult the documentation of your bootloader to dump it
 * Make sure you have boot9.bin and movable.sed in the rebuild folder
 * Make sure the SD card is inserted and you can view and edit its contents
 * ERROR: Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt'
 * Make sure you are in the rebuild folder and that you extracted the contents of rebuild-title-database-master.zip in it
 * When you fix this, delete the out folder and try the failing command again