Hi all, I've just purchased a reciever. I believe it's "the box" it can be confusing with all the different models. I hooked it up and did a scan finding all the channels, but I can't access the 1570 menu, I believe I need to flash it first. A cable has been provided with it but I need to know what firmware i need to update with. I have d/l gtrom v4.00. system info THE BOX API ver:2.60e boot ver:7.0 9 apr 2007 8x20 vents any help is appreciated