R4i SDHC Renovation V2.10T & V2.20T

r4sdhc.com

Info

These carts are very old demon-hardware DSTTi clones, and have a special quirk - they load part of the cart's firmware from a file on the SD card - _DS_MENU.DAT. When the _DS_MENU.DAT file is present on the SD, it will behave like a normal demon DSTT clone - checks for an R4.dat to load, and shows MENU? if the file isn't found. If the SD card is empty however, the cart will load to a white screen.

Setup Guide:

1. Format the SD card you are using by following this guide.

2. Download the V2.10T/V2.20T YSMenu 7.06 package.

3. Next, extract the contents of the downloaded kernel zip to your SD card.

4. Place any .nds game ROMs you'd like to play into the Games folder.

5. Insert the SD back into the cart, plug the cart into the DS, and see if it boots into the menu.