I bought an R4i SDHC (Red box, website on the box is www.r4i-sdhc.com, has the yellow 1.4.4 label on it). I downloaded the "R4i V1.64b English.zip" file from that site, put the contents on a 4GB Micro SD. When I click on the sword icon labelled "Deep Labyrinth Digital Bros", it starts the R4...