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  1. cephasara

    [Guide] Lenovo Yoga 920 i7-8550U 4K Big Sur 11.1 OpenCore

    Hardware CPU: I7-8550u GPU: UHD620 RAM: 16GB 2400MHz DDR4 Please see the Catalina guide for more information on hardware specifics. What Doesn't Work Fingerprint Sensor Many of the function buttons (paper display, refresh, airplane mode, lock, switch display, disable camera only sometimes...
  2. cephasara

    Deleting my threads..

    Why does this forum keep deleting my threads?? Every time I try to post a guide for a laptop (that I have working at least 80-90%) my thread gets deleted. It would be nice if I could ACTUALLY post a guide.. thank you. Please note, I read and follow the rules. At the very least, can a moderator...
  3. cephasara

    [Solved] Unable to get QE/CI (hardware acceleration) working on Lenovo Yoga 920 (OpenCore 6.3)

    As the title suggests, I am unable to get the GPU detected in Big Sur 11.1. I have tried basically every combination of APPL,ig-platform-id and device-id configurations listed in: https://dortania.github.io/OpenCore-Install-Guide/config-laptop.plist/kaby-lake.html#deviceproperties As well as...
  4. cephasara

    DW1560 bluetooth on Catalina 10.15.1

    As far as I understand, the bluetooth stack changed from 10.15.0 to 10.15.1? Regardless, I have not been able to get bluetooth working. I have tried: BrcmPatchRAM3-V2.3.0d3.zip BrcmPatchRam3-V2.5.0 I have installed, what seems like every combination of BrcmPatchRam3 + BrcmFirmware[Repo|Data]...
  5. cephasara

    HP Elite X2 1012 G2 unable to sleep

    Hi all, I have been unable to get my laptop to sleep. When my laptop attempts to sleep it shuts off the screen and keyboard backlight--unfortunately this last for about 30 seconds before the keyboard backlight comes back on and the power LED flashes amber. After this point, the power LED...
  6. cephasara

    << Solved >> HP Elite X2 1012 G2 battery reporting 0%

    Hi all, I have been trying to get battery status working on my HP Elite X2 1012. I have installed the ACPIBatteryManager.kext in /S/L/E, but to no avail, it is not working. I have attached problem reporting files. EDIT: A few, extra, helpful details I am using a DSDT with the following...
  7. cephasara

    [Guide] Dell XPS 12 9250 - High Sierra 10.13.4

    Dell XPS 12 9250 Works: Power managemennt 4K Display QE/CE Sleep Touchscreen WiFi (with DW1560) Audio Doesn't work: SD Card Reader Cameras Thunderbolt 3 hot-plug Dell Active Pen Support Intel WiFi 8260NGW (I switched the wifi m.2 card to a DW1560 instead) Probably other things.. Known...
  8. cephasara

    Getting sleep/wake to work on Dell XPS 12 9250 on 10.13.4

    Hi, I am trying to get sleep/wake to work on my Dell XPS 12 9250 running 10.13.4. Some of the steps I have performed can be see in this thread for Sierra: https://www.tonymacx86.com/threads/getting-sleep-wake-to-work-on-dell-xps-12-9250-on-12-2-5.223714/page-2 I have working SSDT-UIAC.aml +...
  9. cephasara

    Getting custom SSDT for USBInjectAll working on Dell XPS 9250

    Hi, I am trying to get a custom SSDT for USBInjectAll working on my Dell XPS 9250 running 10.13.4. I have been following the guide: https://www.tonymacx86.com/threads/guide-creating-a-custom-ssdt-for-usbinjectall-kext.211311/ I have installed USBInjectAll.kext to /S/L/E and ran 'sudo touch...
  10. cephasara

    Getting sleep/wake to work on Dell XPS 12 9250 on 12.2.5

    I am trying to get sleep/wake working on a Dell XPS 12 9250 running 12.2.5. I have power management working. What can I start to get it working? I have the following DSDT patches applied: change _OSI to XOSI Rename HDAS to HDEF change GFX0 to IGPU
  11. cephasara

    [solved] Power Management issue on Dell XPS 12 with M5-6Y54

    I cannot get my laptop to boot 10.12 with the appropriate SMBIOS, MacBook9,1. I have a M5-6Y54. I am able to get it to boot with iMac14,2 for some reason just fine, but I'm trying to get power management to work as described in [Guide] Native Power Management for Laptops. I have been following...
  12. cephasara

    [solved] Failed to initialize graphics firmware. Falling back to.. 4K

    Hi, I am seeing a message "Failed to initialize graphics firmware.." when I try to boot with the correct Display-cfg set (x191e0000). I can only boot with x12345678. A couple things to note: I have a 4K screen. I have applied the pixel clock patch patch. I am on 10.12.2. Would reinstalling...
  13. cephasara

    Lenovo Miix 700 core m5 10.11 Post install boot error

    I was able to install 10.11 to the system drive when I added SATA-100-series-unsupported.kext to Clover to see the SSD. Now I am stuck at this point. 'kauth external resolver timed out' System: Lenovo Miix 700 + bootloader(Clover) CPU: m5-6Y54 Graphics: HD515, 2160x1400
  14. cephasara

    Verbose mode for installing OSX to disk

    Hi, I am trying to figure out how to run the OS X Installer in verbose mode. Not boot from the USB drive. Basically I would like to see specific output regarding what the following screen is doing: http://iphonecydiaios.com/wp-content/uploads/2015/07/Install-OS-X-10.11-Installation.jpg Thanks...
  15. cephasara

    Installer: "An error occurred while preparing the installation. Try running.."

    Fail: Installing OS X on second gen Core M Hi, I have been trying to install OS X on my laptop but get the error following the sequence of steps I've taken this far. I am seeing "An error occurred while preparing the installation. Try running this application again." after the installer...
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