Re: Is it possible for ACPI to blow up the battery?

[Rich Townsend <rhdt-OBnUx95tOyn10jlvfTC4gA@public.gmane.org>]

Cüneyt wrote:
> Hi all,
> 
> It may be really a dumb question, but I've really no idea.
> 
> I have a Samsung P10 and found at behnel.de & SF-ACPI page some 
> instructions to patch the DSDT table under Suse 9.1pro. I followed those 
> as close as I can and I guess ACPI works somehow. Well, wakeup after 
> sleep and CPU-throttling doesn't work though :(
> 
> Now to my dismay the battery stopped charging at all, it is completely 
> empty. No matter what I do, it doesn't get charged. The battery is about 
> 2 yrs old but was pretty OK before, i.e. lasted about 1.5 hrs unplugged. 
> Is it possible for DSDT patches to blow up the battery & charging units 
> or you think the battery's (physically) died all of a sudden?

Can I make a gess that your battery is Lithium Ion? LiIon batteries 
typically last for 2 years *after manufacture*, irrespective of how many 
times they are charged and/or discharged. See:

http://www.batteryuniversity.com/parttwo-34.htm

It may be that your battery has reached the end of its life, nothing to 
do with ACPI.

cheers,

Rich


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