The remote all of a sudden quite working the DVR but would work the tv after an hr on the phone trying everything with dtv they got me to buy the service contract for $5.95 mth and sent a tech out.The next day he came and replaced the remote and it worked until that pm and started working off and on .Called dtv and the whole thing again try this and that called 3 diff times that evening finally there going to send the tech back anyone have this happen to them I'm sure it's in the dvr.