@Abdusamed, have you noticed the extra word 'option' in your command? " sudo modprobe option omnibook ectype=15" you should have typed " sudo modprobe omnibook ectype=15" instead.
@Abdusamed, have you noticed the extra word 'option' in your command?
" sudo modprobe option omnibook ectype=15"
you should have typed
" sudo modprobe omnibook ectype=15"
instead.