Battery, Sound and Trackpad not working
I have a lot of problems with my MBP wich affect that the sound, battery and my internal trackpad doesn’t work correctly.
So I decided to reinstall the MBP, but it doesn’t work.
# battery will be not detected furthermore and charging doesn't work, too.
- trackpad settings have disappeared. I can see a searchingmode for a bluetooth trackpad device only.
- sound is not working. Not via internal speaker or headphones
I tried it with a reset of the SMC and PRAM/NVRAM but it doesn't work and now I'm not making any progress.
I hope someone can help me to fix this problem.
Many thanks and best regards
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