My new openbox s10 receiver arrived today. I hooked everything up and all it will do after boot is show some menu and the TV screen just keeps rolling and rolling, Anyone have this problem and if so what is the fix? I tried a reboot several times. I put batteries in the remote hoping that some input from it might stop the rolling, no change, I unhooked the antenna, no change. Checked all cables, no change. I hooked up my old receiver and I had a solid screen...so not Tv or cable issue. Any help that you can provide would be greatly appreciated. Thank you, Sam