So my 5280 will scan and pick up 83 channels on reciever a but reciever b only picks up 27 channels. I'm using Mediaportal but have the same problem with the supplied software. The machine is a amd a10 6700 with 16gb ram and a ssd. I also run a tbs 6281 in the same machine and another t2 usb reciever all working OK apart from this issue. What ccould be wrong?
Thanks des