Hi, I'm new to this forum, I have an arrox receiver and I would like mod it, I only found this : IBMLoader - Arrox Tiger X

I have no idea what to do anyway, all i have is a vga cable and an external drive (usb) but both only connects on to a silvercrest hdtv. I also have a silvercrest receiver which says DVB-S on it.

there is an upgrade system on the arrox so I thought maybe I could mod it. :/
Do I need a firmware?
any help please I'm new to this.