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Old 02-20-2007, 11:00 AM
Bu
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BIOS/CMOS battery in Laptop

Hello,
Nowhere in my laptop i can find the BIOS/CMOS battery. I opened all
panels and looked under removable parts including the keyboard, but
nowhere i could find the small battery.
So i start to believe that this laptop does not have a battery to
maintain the BIOS settings and have the internal clock going. Is it
possible that modern laptops do without a battery (and use for
instance a high capacity capacitor to sypply power to the BIOSmemory
and clock?
Has anybody any ideas?
Bu
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Old 02-20-2007, 11:00 AM
  #2  
Old 02-20-2007, 11:01 AM
olfart
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Re: BIOS/CMOS battery in Laptop


"Bu" <di@di.di> wrote in message
news:jrcmt2dndcbptkh8m0eue41cnptblc3nho@4ax.com...
> Hello,
> Nowhere in my laptop i can find the BIOS/CMOS battery. I opened all
> panels and looked under removable parts including the keyboard, but
> nowhere i could find the small battery.
> So i start to believe that this laptop does not have a battery to
> maintain the BIOS settings and have the internal clock going. Is it
> possible that modern laptops do without a battery (and use for
> instance a high capacity capacitor to sypply power to the BIOSmemory
> and clock?
> Has anybody any ideas?
> Bu


Make and Model would be helpful.
It probably has a rechargeable battery buried inside.


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  #3  
Old 02-21-2007, 09:47 AM
Bu
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Posts: n/a
Re: BIOS/CMOS battery in Laptop

On Tue, 20 Feb 2007 13:13:14 -0500, "olfart" <olfart65@excite.com>
wrote:

>
>"Bu" <di@di.di> wrote in message
>news:jrcmt2dndcbptkh8m0eue41cnptblc3nho@4ax.com.. .
>> Hello,
>> Nowhere in my laptop i can find the BIOS/CMOS battery. I opened all
>> panels and looked under removable parts including the keyboard, but
>> nowhere i could find the small battery.
>> So i start to believe that this laptop does not have a battery to
>> maintain the BIOS settings and have the internal clock going. Is it
>> possible that modern laptops do without a battery (and use for
>> instance a high capacity capacitor to sypply power to the BIOSmemory
>> and clock?
>> Has anybody any ideas?
>> Bu

>
>Make and Model would be helpful.
>It probably has a rechargeable battery buried inside.
>

It's an Asus A6Je.
But i do not only want to focus on the brand.
I also like to know if its done nowadays not to install a 'normal'
battery.
Do you know about laptops/computers that uses rechargeable batteries
for the BIOS/clock as you suggest?

Bu
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