HDMI setting in Source has disappeared

On my Samsung LE26D450G1WX2G TV

When selecting different options via the Source button, the HDMI setting has disappeared

It was working previously. I plug in a HDMI cable to connect it to my Ipad or laptop.

Using the source button now i still get “cable, PC and EXT” but nothing else.

I do not have a remote for this TV so use the buttons on the screen.

Please help.

Thanks