Problems with my lg tv input screen

[norma_jeffery]

I have HDM1 through HDM4 on my lg tv but when I go to input screen it only shows HDM1 and HDM2. All 4 were on there at one time?? How do I get them back?? I want to hook up a WII U on the HDM3

 

[hang-the-9]

Did you connect the Wii to it and it does not show up? Usually sources that are not used do not show up in the list of usable inputs or are grayed out.

 

[The Paladin]

when you start it, LG TV will scan for a signal, turn Wii first on, then the television will display it.

Questions:
1) if you move the WII connector to HDMMI1 does it see the wii ?
2) what model of LG tv is it...?