I am not sure that my H20 is accepting the upgrade. I go through the startup then put in 02468 and I get the new update found. It goes through the installation process and restarts but I don't see any difference. so I try it again and it does the same thing. Where do I find the current version...

All get with HDMI is snow and no signal message alternating back and forth. I replaced the cable tried different sequences in starting the H20 and the TV and still no luck. Have Samsung HL-R4667. Have the same problem with the DVD player. Any suggestions?

Did you have to sign a waiver for the roof install from the installer? I am scheduled for Sunday in the Atlanta market but the installer said that they will not do a roof mount with out the waiver relieving them of any liability!