convert the numbers starting with 10 on the sticker underneath the box put them into windows calculator and convert them the hexadecimal -
this will give you your ird for the box beginning with 3E then see if you have one matching that if not as clive has said make the cards
You should find one of the IRD numbers starts 3E - that should be the correct IRD & BK. If none of the options give an IRD starting 3E then you may have CR3.2 software in which case have a look in the samsung section for alternative methods using OCD.
i've got this using OCD bk= FF FF FF FF FF FF FF FF and IRD is 3E ** ** **.
Using sdt I got Ird=F0 D33 ** ** and BK = 3E ** ** ** E3 ** ** **.
by looking at this first 4 digits are same fo IRD (OCD) and BK (SDT). i am confused which one is box key and which one is IRD.