Hacking gateway blue card. an R4i?

[SKuRGe911]

Hi. I bought the gateway pack and was wondering. In the directory of files it says r4i for the blue carts files. what kind of card is this. because ive noticed that r4i has an update that allows it to run on 6.2 systems(which i had allready updated to sadly). can anyone tell me exactly what model this is and which r4 firmware is required to run it on 6.2 if any actually work?

 

[Chaldron]

Open it up if you can, you can see the revision number in the bottom right corner. Some Rev. C's can be updated, some can't.