How to Update Supercard Dstwo for N3DS/XL V9.0.0-20 : 7 Steps

Supercard dstwo was regarded as the best slot_1 card for its powerful features as well as richful multimedia compatbility.It is the only one cart that build in CPU to allow our users ran gba/snes games at full speed. DSTwo also was the only one card that never need a new hardware revision for dsi/3ds new firmware update.Now N3DS/XL,2DS firmware has been updated to v9.0.0-20,dstwo can directly work on it as well.And you can buy preflashed dstwo from modchipfactory.com,usa based official store,preflashed firmware and you can buy it here : buy supercard dstwo

In the normal time,dstwo can directly work on N3DS/XL,2DS V9.X.X firmware, if you happen to met the problems of incompatibility,then you can give following method a shot

Step 1:

Download the DSTWO latest EOS V1.11 from http://www.3dsinfo.com/show.php?id=4

Step 2:

After you download it, you will get the zip file

Step 3:

unzip it,Open the folder and copy the root files into your micro sd card

Step 4:

Download the supercard dstwo updated patch V1.25, and unzip it,open the folder and copy the root files into your micro sd card as well

Step 5:

You need prepare another console (NDS/NDSL or DSI or 3DS version lower than V9.0.0-20),Put your micro sd card into your supercard dstwo and put them together to your console and power your console to update your dswo 3ds first