Specs :
Aver V3-571G
I5 3210M 2.5ghz-3.1ghz
6gb Ram
HD 4000
Nvidia GT630M(disabled)
I Need some help with my battery it's not accurate enough.....I'm on Yosemite GM right now but even on mavericks or mountain lion i always had this problem....when it gets around 17-30% it shutoff when in reality the battery was around 6%...the laptop always shuts off around there just to keep a lil bit of charge but it won't turn on. Is there a patch to make if more accurate. p.s I always notice that in -v mode it says using _BIF method instead with i think it tried using something else but failed. *update*i cleaned up the dsdt a little better i only get one warning about (m00)don't know how to fix that.
Specs :
Aver V3-571G
I5 3210M 2.5ghz-3.1ghz
6gb Ram
HD 4000
Nvidia GT630M(disabled)
I Need some help with my battery it's not accurate enough.....I'm on Yosemite GM right now but even on mavericks or mountain lion i always had this problem....when it gets around 17-30% it shutoff when in reality the battery was around 6%...the laptop always shuts off around there just to keep a lil bit of charge but it won't turn on. Is there a patch to make if more accurate. p.s I always notice that in -v mode it says using _BIF method instead with i think it tried using something else but failed. *update*i cleaned up the dsdt a little better i only get one warning about (m00)don't know how to fix that.
Use the debug version of ACPIBatteryManager.kext to check what your DSDT is returning. If your laptop is powering down prior to reaching 0%, then you have a DSDT bug. You can also use ACPIDebug.kext to track it down.
Note: Please DO NOT cross-post duplicates. Thanks!
_BST is a call to get current amperage draw and current capacity of the battery (in mAh, mA).
_BIF gets general information about the battery including various warning levels, design capacity, max capacity etc.
How can i look for the bugs related to the battery in my dsdt....i really need a little help to fix this to complete my Yosemite on my laptop. Im sry I've I'm being a little annoying I'm only 14 so i won't understand a lot of these things
How can i look for the bugs related to the battery in my dsdt....i really need a little help to fix this to complete my Yosemite on my laptop. Im sry I've I'm being a little annoying I'm only 14 so i won't understand a lot of these things
Diagnosing/fixing whatever bug might be there will probably require some computer programming experience.
You could also try a DSDT patch: https://github.com/RehabMan/Laptop-DSDT-Patch
Apply: "OS Check Fix" (could be your battery reporting is dependent on Windows version reported by ACPI).
i think the os check fix works because as of right now I'm currently on 15% and the battery status actually turned red signaling a low amount of charge remaining.
i think the os check fix works because as of right now I'm currently on 15% and the battery status actually turned red signaling a low amount of charge remaining.
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