I've got a Hitech XPS Super satellite box that appears to be the same as an IPBOX939 (?). I did have access to the likes of ESPN, FOX News, and other pay channels and now do not. I assume that this is because of a key being changed with regards to encryption. How do I go about reprogramming this box to get my channels on Nilesat and Hotbird back up?

I do have a good signal and can get the free channels with no issues. BTW, I'm a noob when it comes to satellites but good with IT systems. Thanks.