i have a DSi and this r4 https://www.google.com.ph/search?q=...wYrKAhWFG6YKHZmdBBIQ_AUIBygB&biw=1920&bih=989 (the first picture) i cant upgrade the firmware/kernel, it says on the menu 1.30, it can play games but it freezes for some, i tried wood 1.64, it boots up the card but cant boot games.... help me please i just want to upgrade from 1.30 to a higher version...