TabajaraLabs

Dear sirs (is it wrong to write in english here? Sorry, I'm Brazilian and I know no russian, hope to learn it someday! :oD) I got the recovering package (thanks a lot!) but there is something I cannot understand, why a PIC file of 15MB? I assume some work has to be done on the file for burning the pic, but unfortunately I wasn't able to read the instructions in chinese. Hope to find a friend who knows chinese around. Thanks and greetings from Brazil!