JP1 Remotes

I am now setting up another one of Nevo C2 remote, but this time for my in-laws. Was going to use the EZ-RC site but it wasn't working and after coming here and reading I realized it wasn't just me ;). Need some help locating device codes for the following:

TV - Vizio E470VL
Cable - U-Verse ...

I've done that type of reset to no avail. I will try to request a replacement/refund.

I tried a factory reset and that did not help.

That worked.

Another different question about this remote. Often after it has set unused the LCD screen will be a blank white screen when I pick it up. It will function with button presses but I cannot see any of the soft button commands as the screen is a completely blank white screen. If I pull ...

1. Device: Yamaha RX-A850
2. Type of device: Receiver
3. Year: 2015?
4. JP1/UEI Remote model: Nevo C2
5. Do you have a JP1 cable? no
6. Still have original remote? yes
7. Checked the file section? yes
8. Checked Pronto file section (at R/C)? ???
9. Partially working setup code? yes
10. Learning ...

OK. After playing with many codes and deciding that the TV needing the specific 'HDMI 1' soft button is not truely necessary I think I'm real clsoe to having it ready.

However, I still am having issues getting the different HDMI's to work on the Yamaha Receiver. I tried both of the zone 1 files and ...

My TV seems to be missing the 'discrete off' as well. Any ideas for that?

Also, none of the HDMI commands for my AVR seem to work. Ideas?

OK. I found how to assign those functions to buttons, but my AVR seems to be lacking a 'discrete on'. I'd love to send you my file to look at. How do I do it?

OK. I never assigned functions to buttons. Missed that step. I'll try again this weekend.

I think I may have messed up and caused those commands to disappear. When I do an upgrade, should I have deleted the original device? I did and I'm thinking that is what is causing me not to see the discrete commands.

There is no option of 'Discrete On' in the list of options when selecting a 'Function' for a device in RMIR for my TV, AVR or DVR when creating my activities (my DVD player does have one).

On another note, when switching between activities do you just leave the previous device on? I.e. Watching my ...

Thanks. Now I need some help with setting up my activities with RMIR. I'm having issues with getting the commands figure out so that when I switch between activities my TV and AVR are not powered down. Suggestions?

EDIT: The code for the TV seems to be off, when I program an activity to set the ...

Those seem to be working great. Thanks a bunch. I think I may need an upgrade code for my DVD player. Can you help with that one?

Sony BPD-BX510

I found the turotial after looking a little more carefully and will give it a go.

The model numbers are:

Samsung TV is HLS6187WX/XAA
Yamaha AVR is RX-A850

Thanks

I was using IE not Edge, but it was IE11. I switched to IE8 using the developer options and it seems to be connecting now.

I am open to using remote master, but need a tutorial. Something a little more substantial than what was listed.

Also, my TV and AV Receiver seem to be missing essential ...