I have posted before about this issue. After talking with D* CSRs, I have been told that if the Satellite setup is incorrect, it could cause the receiver to reset. Anyone know if that is true. I believe that I have the Slimline 5 and think the HR34 (which I had to deactivate b/c of the resetting) was setup as a Slimline 3 - could this be the cause. Seems far fetched in that if the setup was wrong then there would have been issues other than the resetting. Before I go back and reactivate, I am curious if this could be the source. I have ruled out power cord, AC issue, HDMI issue, etc.