tópico Re: scrambled screen - high pitched continuous sound - force stop with power button em Notebooks & Netbooks http://community.acer.com/t5/Notebooks-Netbooks/scrambled-screen-high-pitched-continuous-sound-force-stop-with/m-p/293072#M46412 <P>Contact Acer support service, i suspect hardware failure.</P> Sat, 20 Sep 2014 13:08:12 GMT IronFly 2014-09-20T13:08:12Z scrambled screen - high pitched continuous sound - force stop with power button http://community.acer.com/t5/Notebooks-Netbooks/scrambled-screen-high-pitched-continuous-sound-force-stop-with/m-p/293070#M46411 for a couple of days now, my laptop suddenly out of thin air starts emitting this high pitched continuous sound, screen gets scrambled, cant do anything else but hold the power button down until it dies. what to do?! Sat, 20 Sep 2014 13:02:25 GMT http://community.acer.com/t5/Notebooks-Netbooks/scrambled-screen-high-pitched-continuous-sound-force-stop-with/m-p/293070#M46411 kilinandi 2014-09-20T13:02:25Z Re: scrambled screen - high pitched continuous sound - force stop with power button http://community.acer.com/t5/Notebooks-Netbooks/scrambled-screen-high-pitched-continuous-sound-force-stop-with/m-p/293072#M46412 <P>Contact Acer support service, i suspect hardware failure.</P> Sat, 20 Sep 2014 13:08:12 GMT http://community.acer.com/t5/Notebooks-Netbooks/scrambled-screen-high-pitched-continuous-sound-force-stop-with/m-p/293072#M46412 IronFly 2014-09-20T13:08:12Z