Hi Joseph and others
It seems I had a misconception that regardless of your laptop model, key combinations would be universal where NumPad is not on laptop. I will keep on trying however, have already tried ALT+M without luck. The Fn key seems to relate with only top row of function keys (F1, F2 F3 and so on, apparently) which show some hint that those functions keys have dual functionality.
Anyways thanks a lot for taking your time and advising a possible solution.
Regards
Syed