I have the comcast rng200 dvr cable box and the comcast remote with the red OK/select button. The batteries died in my remote (for the first time since I've had it), and when I replaced the batteries, it wouldn't work with the box. I figured it had to be re-synched to the box and found this thread. So I went through the sequence to make sure the remote isn't locked. It's not. Then I pressed CBL, held the setup button until it blinked twice, entered 01982, saw it blink twice again, and still nothing works on the remote. It's obviously recognizing the sequence. So I'm confused, as this seemed to work for everyone else. I tried the CBL button again, tried a bunch of buttons...nothing. Any idea what's going on? Thanks.