How to use the golden finger in NDS handheld?

1, the correct way to use the handheld device, taking R4 card burning as an example, the data format of its golden finger is mainly divided into two types, one is official data (cheat.dat file in _system_ directory), and the other is user data (usrcheat.dat file). Of course, the official data update is relatively slow, and personal advice is to use user data. Because the user database supports custom modification and adding new game golden finger data.

2. After putting the golden finger into NDS, enter the R4 interface to select the corresponding game. If the official database (cheat.dat file in _system_ directory) or the user database (usrcheat.dat file in _system_ directory) contains the golden finger of the game, then the "Golden Finger (Y)" button will appear on the next screen, and you can press the Y key or click this button to enter the golden finger setting interface.

3. If both databases contain the Golden Finger code of the same game, two "Golden Finger" buttons will appear, the one on the left represents the official database and the one on the right represents the user database.

4. The top line of the upper screen shows the name of the game, the top line of the lower screen shows how many gold finger codes are currently selected and the total number of available gold finger codes, and the bottom line of the lower screen shows the current gold finger database version and production date.

5. The functions of the six buttons on the screen below are described as follows:

"Select All" When the golden finger is turned on, press this button to select all the golden finger codes;

"Clear All" When the golden finger is turned on, press this key to clear and select all the golden finger codes;

The "Game On/Off" button controls the golden finger switch of this game, and the small box on the left will show the current state;

The "Golden Finger On/Off" key controls the switch of the whole golden finger function, and the small box on the right will show the current state;

"Save and Exit" Press this key to save the current modification and exit. Pressing the START key has the same effect;

"Quit" Press this button to quit without saving the current changes. Pressing the select key has the same effect.

6. When the golden finger is turned on, press the up and down keys to select each golden finger code one by one, and press the A key to turn it on/off; If it is a golden finger directory, pressing a will expand/merge the directories.

7. When the golden finger is turned on, the left and right keys can be turned 10 golden finger codes at a time.

8. If you don't need the Goldfinger function at all, you can delete the cheat.dat file and the usrcheat.dat file in the _system_ directory.

9. When both databases contain the Goldfinger code of the same game, the user can open the Goldfinger code of the required database and close the other database (closing the main switch, closing the game switch or not selecting any Goldfinger can achieve the purpose of closing), and the kernel will automatically select the opened Goldfinger to use (if the games of both databases are opened at the same time, only the Goldfinger code of the official database will be used).

10. If the golden finger code has been turned on before running the game, you can press L+R+START+ to temporarily turn off the golden finger function during the running of the game, or press L+R+START+ to turn on the golden finger again.