Question about Lenovo 3000 G530 Notebook

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Problem in laptop

I am getting sound whitle turning on the laptop

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2 Answers

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That sound is due to Lenovo power indicator. Just install Lenovo power managment software from below link. You can also set your power settings. Sound during plugin will go away !

http://consumersupport.lenovo.com/en/DriversDownloads/drivers_list.aspx?CategoryID=10

Posted on Aug 19, 2009

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If you are getting a high pitch sound, and if it is coming from the base of the LCD screen, then it is most likely a faulty inverter. The inverter supplies high voltage to the CCFL lamp which provides the backlight for the LCD screen.
Replacement inverters are available from LCD Parts, use this link to get to their WEB site:-
www.lcdparts.net

Posted on Jul 28, 2009

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Posted on Jan 02, 2017

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