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Navid
Envios: 1

Acer S7 - buzz from backlit keyboard

[ Editado ]

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

 

[subject line edited to reflect new topic]

Contributing Member
luizedu
Envios: 14

Re: Acer S7 - buzz from backlit keyboard

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

Contributing Member
jacksolovey
Envios: 10

Re: Acer S7 - buzz from backlit keyboard

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

I use acer aspire s7 model 391
with windows 8 installed
Asj
Member
Asj
Envios: 8

Re: Acer S7 - buzz from backlit keyboard

[ Editado ]

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

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