adg160

Can you please share your EFI folder? I have the same laptop.

Chrome has also been giving me problems with CPU and energy but when I run Windows 10 Pro on the same laptop the laptop stays cool, smooth, and the fans don't start running while on the same amount of tabs. Anybody out there with an answer? I don't want to ruin my laptop with the constant heat and the way it pushes itself if I missed something. Thanks in advance.

Thanks so much! Everything is working as it should and it feels like I'm on an actual MacBook Pro. The only issue that I have is that iMessage hogs the CPU and the power.

Hi Jake, I have two of the problems listed in the OP on my E7250 running 10.13.6. The first one is the screen turning black after reboot, I checked the debug file and I don't have any duplicate kexts. The second one is with the battery percentage not changing. I've tried a lot of things except changing my DSDT because I couldn't figure it out and I don't have any duplicate kexts that I know of. I had success with using the old 1.70.2 ACPIBatteryManager.kext but that only lasted 2 days. debug_7769.zip