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[Guide] How to patch DSDT for working battery status

ACPIBatteryManager.kext does not seem to be installed.
It is not optional.
Oh my god! such careless I am!! I always thought that the wrong place was "patch".So I put all my attention on "patching".After installed ACPIBatteryManager.kext,it work!thank you very much!
 
After rebooting from Windows, the battery status is not present.
 
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I have a patch for thinkpad X1C 2017 (5th), you can check it and add it.
 

Attachments

  • battery-lenovo-x1c(5th)-DSDT.zip
    131.8 KB · Views: 84
I have a patch for thinkpad X1C 2017 (5th), you can check it and add it.

Seems like instead of a new patch, we should just do some changes to the existing X220 patch...

Note: Added to "Lenovo x230i" patch. Please test.
 
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Patch for Miix 720, with lines append to battery_Lenovo-Ideapad-Y700 :)
 

Attachments

  • Battery-miix-720-DSDT.zip
    72.5 KB · Views: 84
It works, tested.
Seems like instead of a new patch, we should just do some changes to the existing X220 patch...

Note: Added to "Lenovo x230i" patch. Please test.
 
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