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Latitude E5470: New battery drain problem


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@Jake Lo


yeah !!!! I have reset the NVRAM correctly in this sense that change should be observed based on the battery as I was telling you, brother, it is new, I requested it directly from Dell but Big Sur asks me to change it.

At the moment of starting it no longer shows any error, it turns on fast, loads everything and everything works !!!!!!!!!!!! What I am aware of is that the heatsink does not heat up or enter the maximum; that is, it is no longer heating up as it had been heating up in days gone by


All updated brother !!!!!!!!!!

WhatsApp Image 2021-07-13 at 13.29.39.jpeg

WhatsApp Image 2021-07-13 at 13.31.37.jpeg

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thanks but i didn't understand all this, what happens i use google translate :( "Looks like NVMe.kext fixed power management for your NVMe drive as well." do you need that kext? or did I do it wrong?

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thank you very much for your kind help! a Mexican keeps thanking you !!!!!

Just to recap, what I understood from both of you is that everything is alright? It should already work 100% ??? since in any case should you replace the battery with another? this to claim to the dell seller that he sent me the supposedly new battery.

or do I still have to patch the battery?

Thank you very much in advance for the real support, I will make a guide and share the efi and the process so that other users can build their hackintosh based on this dell laptop model.

as additional data I am using a 100% original charger from the dell brand

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