I have both a media center and an Echo in the same room and I need to control them separately. I know this is straightforward, I'm just not sure if the options have been exposed yet.
On your main HTPC, you can change the codeset as follows:
Source: http://experts.windows.com/frms/windows ... 38806.aspxSet Remote Control ID - To enable your Media Center to respond to a specific remote control ID do the following; 1. Press and hold the DVD Menu key on the remote then press a number button (1-8) for 5 seconds. Remotes with visible LED signal indicators will blink twice to confirm the change. 2. Enter that same number below. 3. Save. 4. Restart the Media Center PC. Note: To enable Media Center to respond to all remotes use the number 0. A reboot is required for this setting to take effect.
· Registry key - HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HidIr\Remotes\745a17a0-74d3-11d0-b6fe-00a0c90f57da
· Registry value - CodeSetNum0
· Registry value data type - REG_DWORD
This setting also requires deleting the following registry values:
· Registry key - HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HidIr\Remotes\745a17a0-74d3-11d0-b6fe-00a0c90f57da
· Registry value - CodeSetNum1
· Registry value - CodeSetNum2
· Registry value - CodeSetNum3