ask lang ko kung kinsa nakasuway nga inig press sa "s" key mo up ang start menu or if magplay ug games mo exit siya sa game then up ang start menu even motype ko when i press "s" key. am trying to open it and clean the plastic pcb inside many times pero mobalik ra gihapon iya problema basin naa mo ika-advise or naka experience mo ani, just want to know lang if maayo pani or dili na...my keyboard is A4Tech X7-G800MU...thanks in advance