My folks are snowbirds and this winter, they took their new HR24 with them down south. So last night my dad hooks up the reciever and it gives a 771a error. He calls me and I troubleshoot it via online and discover the HR24 is setup for a swm system and the dish he is connecting to is not on a swm system. So he changes the satelite settings to slimline 5 / multiswitch and it goes through the configuration and gives him an 082 error. I googled this error and it says to select slimline 3. He selects slimline 3 / multiswitch and it goes through the configuration and everything appears to work fine. Well today, my mom is watching television and the reciever gives a cannont download guide error and suggests to hit the red reset. She resets the system, but it is still giving a guide error. I have searched, but cannot find a concluseive answer. Anyone have any suggestions? Thank you.