Important: if you want to update you R4i SDHC 3DS on your DSi console, please make sure that your DSi console is having a firmware version lower than 1.4.3. If your DSi has been updated to version 1.4.3, you will need to use a DS Lite console to update your R4i SDHC 3DS. Please take note, the firmware is different from the driver.

Note:When upgrading the r4i-sdhc card, it is not allowed to turn off power or pull out r4i- sdhc,otherwise it will damage the r4i-sdhc card.

To Check Your DSi Firmware Version:

• Click SETTING (with the Tool Icon) on the main menu
• Check the right hand corner of the top screen which says VER 1.x

1. Make sure nds fully charged, better with external power pluged.

2. First, reformatting the SD, download the latest kernel R4i-3DS V1.42b English.

3. Unzip and copy the files(R4iMenu,moonshl2,moonmemo,r4.DAT) to the root of MicroSD card.

4. Insert MicroSD card into r4i-sdhc 3ds card, insert r4i-sdhc 3ds card into nds\dsl\dsi\dsixl.

5. Please follow the steps here to setup your card.