dm800 smartcard

[soned]

hello ,i am new user of DM800 HD PVR and i want to put this question: What is the purpose of the interior smatcard and why without this one my dm800 it give my ''error'' message and with it in it booting ok ???
I can not use my DM800 without it?
thanks a lot

[oys]

My friend you has lagged behind a life read FAQ about cards and there will be no such questions.