lubeats Posted December 13, 2021 Share Posted December 13, 2021 Hi everyone, I request a little help to solve my problem in my Lenovo Z70-80 Intel Core i7-5500U Broadwell. In past i don't remember who helped me about the same problem. in that time I was using macOS Mojave in the same laptop and I could fix the same problem of this topic. I was using Clover in that oportunity. In this case I'm using OpenCore and I created a fresh installer and EFI folder. I made it using the Dortania Guide to my processor in this laptop. I going to attach my past folder with Clover to macOS Mojave and my current folder with OpenCore. Thanks in advanced. PD. I have to say in addition that when I was using macOS Mojave in past with the Clover bootloader. I had the best brightness using control keys but in current time using OpenCore I don't know the brightness is a little less or better say is not powefull like in past with the another macOS. Maybe I need to fix something else to get a better brightness with OpenCore bootloader? @MaLd0n @Jake Lo please your support My specs laptop Intel Broadwell i7-5500U Intel HD5500 graphics NVidia graphics disable in BIOS 16 Gb DDR3 Works Brightness Sound Wireless and Bluetooth (the wireless card is a native from macbook pro, I'm using with adapter) Battery Status Doesn't work Sleep (when i send to sleep it works) Wake (when I press a key it reboot the system) Folders.zipFetching info... Link to comment Share on other sites More sharing options...
Baio77 Posted December 13, 2021 Share Posted December 13, 2021 https://drive.google.com/drive/folders/1Vb-qDEwa7L_TBSToiGxmsLrHevQ0mAoi?usp=sharing Test this EFI put it in USB and boot os on SSD if I boot my efi's ioreg and check if we have taken care of the problems Link to comment Share on other sites More sharing options...
lubeats Posted December 13, 2021 Author Share Posted December 13, 2021 Hi @Baio77 I tried the EFI folder modified by you but I have the same problem. It sleeps but when I press a key to wake up the system it reboots immediately. On the other hand, before posting my problem, I hadn't noticed the battery status issue. I checked the EFI folder that you modified and I saw several changes but despite that I have no battery status, nor solved the issue of waking up the system. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 13, 2021 Moderators Share Posted December 13, 2021 Post an IOReg file. Please use IORegistryExplorer.app v2.1 only Try adding ECEnabler.kext for the battery status Link to comment Share on other sites More sharing options...
lubeats Posted December 13, 2021 Author Share Posted December 13, 2021 Hi @Jake Lo I added the ECEnabler.kext and now I have Battery Status but I have the same problem with Sleep/Wake. I attached the ioreg file that you requested me. Thanks in advanced. UPDATED @Jake Lo. I uploaded the ioreg file with the correct version 2.1. I uploaded before with another version 3.02 Z70-80.ioregFetching info... 1 Link to comment Share on other sites More sharing options...
Baio77 Posted December 13, 2021 Share Posted December 13, 2021 I recommend disabling EH01 ports and swapping ports on XHCSSDT-EHCx_OFF.zip , remove rename usb in config , add this SSDT in EFI \ACPI , restart ad ioreg . Did you extract the ACPI from the bios with Clover bootloader ?? Link to comment Share on other sites More sharing options...
lubeats Posted December 13, 2021 Author Share Posted December 13, 2021 I'm using OpenCore currently. In my attached folder in initial post I include my EFI Folder with Clover when I was using macOS Mojave and in that oportunity I extracted the ACPI with Clover. 1 Link to comment Share on other sites More sharing options...
Baio77 Posted December 13, 2021 Share Posted December 13, 2021 https://drive.google.com/drive/folders/1wcSLOYhl79Ev4cmLuxPZ27zGb1dKbC4B?usp=sharing Test this EFI, ioreg if starts. the kext you use for PS2 is very old. Link to comment Share on other sites More sharing options...
lubeats Posted December 13, 2021 Author Share Posted December 13, 2021 @Baio77 The same issue. It restart when i try to wake up it Link to comment Share on other sites More sharing options...
Baio77 Posted December 13, 2021 Share Posted December 13, 2021 ioreg please, I'm not a magician, I need data. Link to comment Share on other sites More sharing options...
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