I POSSESS a ASUS G73JH-A1 and I am having problems with a strange sound when it close the screen of notebook, to a time atraz I removed the inferior cover of notebook and used a compressed air to remove a little of the dust since then I started there...

I AM FROM BRAZILI AM HAVING THE PROBLEM OF HUMMING OF MY NOTEBOOK AFTER TO CARRY THROUGH A CLEANNESS OF DUST OF THE SAME, I REMOVED THE INFERIOR COVER I PLAYED THE VACUUM TINNED SHOWN IN THE VIDEO IN THE BACK PART SOME DAYS TO IT LATER I STARTED WITH...