NAND dump is different from OTP dump. Please make sure you dump your OTP with the tool I linked earlier! https://mega.nz/#!nR9BWQIQ!ZA42clnFYuJD9OFdRV8rjGpTCJm6-wpPqmFKgFejmhs Replace your code.bin and load.bin with these versions, and scan your QR code again to dump your otp.bin.i have nand 1.0 dump
gateway card use cfw is installed ?
my friend has gateway card
Also, do not update with Gateway Red Card or you will brick your system! Perhaps you could use the leaked GW Installer to update to 10.3, but I can't guarantee that will work (I heard the web browser is broken if you attempt to do that).
Are you sure you don't have an NDS flashcart you can use? Does your friend have the Gateway Blue Card?
EDIT: By the way, can you check the filesize of your NAND.img dump and tell me its filesize, in bytes? I want to ensure that you have a proper NAND dump...
Last edited by CrispyYoshi,