Keyboard issue

Hi I have tried a USB keyboard and a wireless keyboard and they both don’t work properly for example I can’t set the pi up on osmc as when I scroll through the language selection i press the down button 25 times for it to reconsider only one keystroke and then sometimes it doesn’t work at all

NEver had a problem with that.
You havee a special Microsoft or special Apple keyboard?

In the beginning, something is happening on the background. Eventually wait 2/3 minutes before starting to configure it.