tópico Re: Acer S7 - buzz from backlit keyboard em Ultra-Thin

Acer S7 - buzz from backlit keyboard

Navid — Fri, 03 Jan 2014 06:32:02 GMT

Hi,

I am Navid. Just purchased an Acer S7 and happy to have it.

Recently I noticed a bzzz kind of sound or noise from the keyboard's backlight when it is at full. The sound is pretty annoying.

I hope someone could help me in this case.

Regards

Navid

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Re: Acer S7 - buzz from backlit keyboard

luizedu — Fri, 03 Jan 2014 13:31:54 GMT

Mine does that too. Seems like it's a design problem.

Re: Acer S7 - buzz from backlit keyboard

jacksolovey — Mon, 06 Jan 2014 16:29:23 GMT

the same thing/ sometimes I use combination Fn+Windows button+u to turn it off/ but after reboot changes return to default/ if you could solve it, keep in touch

Re: Acer S7 - buzz from backlit keyboard

Asj — Mon, 28 Jul 2014 14:54:22 GMT

Hi.

Yea, I have the faint, buzz/squeeky sound. Sounds like a voltage/power problem to me - it sounds like the sound some chargers emit, when charging a mobile phone or similar...

Any fix to this??

Regards,

asj

EDIT: Oh btw, I have the S7-392