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2 Posts

07-22-2010

Arkansas

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Disable Lenovo G550 Low Power Beep

2010-07-22, 4:30 AM

I own a Lenovo G550 laptop and although many issues are bareable, the low power beeping is not. I believe it is a setting in the BIOS that controls the annoying noise. In Windows 7, muting the speaker/headphone volume was enough, but in Linux it is not. Is there any BIOS update or settings within the BIOS that I can change to disable this beeping?

 

BIOS: 18CN33WW (V2.06) (08/21/2009)

As shown by lshw command in Linux.

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13866 Posts

12-07-2009

CZ

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Re: Disable Lenovo G550 Low Power Beep

2010-07-22, 19:47 PM

use bios update.

 

summary of changes
disabled low battery alarm function.

 

http://consumersupport.lenovo.com/us/en/DriversDownloads/drivers_list.aspx?CategoryID=600154



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1 Posts

08-03-2010

Ukraine

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Re: Disable Lenovo G550 Low Power Beep

2010-08-03, 9:52 AM

Can I use this BIOS update in Windows XP?

 

If yes, is there anything else I should do except to load it and not to switch off the laptop until it's done? Will I see some message after completition?

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2451 Posts

06-05-2010

Rosario, Santa Fe, Argentina

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Re: Disable Lenovo G550 Low Power Beep

2010-08-04, 5:33 AM

Unpack the exe package with 7Zip and edit the config file if you have one. Read carefully inside it about flags (for example: make a backup for current BIOS, reboot/halt, erase CMOS).

 

I'm against BIOS updates under Windows enviroment. So, you can search on Google how to make a BIOS flashing using a pendrive/dvdr under DOS enviroment.

IPnaSh
First Spanish Community Guru - Colaborador ad honorem

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1 Posts

11-09-2012

Türkiye

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Re: Disable Lenovo G550 Low Power Beep

2012-11-09, 10:00 AM

Yiğit bey bilgisayarı Super Energy Saver'da çalıştırırken %7 pil düzeyine düşünce hoparlörden değil de sanki anakart üzerinden 15 saniyede bir gelen rahatsız edici bir bip sesi geliyor. Bunu nasıl engelleyebilirim. Teşekkürler.

Sonsuzluğa ve ötesine.
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