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  1. BlvckBytes

    XPS 9700 audio - Comet Lake PCH cAVS, any chances?

    Hey there! I'm kind of feeling like I'm out of luck... Working on my XPS 9700 4K and I'm dead stuck on sound. After fiddling around with Ubuntu, I figured out that this seems to be my non-nvidia soundcard: 00:1f.3 Multimedia audio controller [0401]: Intel Corporation Comet Lake PCH cAVS...
  2. BlvckBytes

    << Solved >> UHD 630 no 4K options

    Hello there! Just playing around with some hardware I bought, specifically: Intel Core i7 8700K, 32GB RAM, 1TB Sata SSD Asus ROG Maximus X Hero Z370 Took some time to get the graphics acceleration, as well as DP and HDMI to work fully, but they now both do. This CPU has the built in UHD 630...
  3. BlvckBytes

    HiDPI Sleep-Wake issue

    Hey there! I'm trying to use this tool: https://github.com/xzhih/one-key-hidpi Only issue is, that when I create a 2560x1440 profile (instead of 1920x1080, which doesn't have this issue), after waking from sleep the image is underscaled. Just fills up a bit more than the upper left quadrant...
  4. BlvckBytes

    UHD620 external video

    Hey there! I'm trying to get my USB-C video working, on a T480s, with the i7 8550H. External Monitor is 4K@60Hz, connected through DP using a TB3 adapter. Working fully under Windows 10. Using macOS, the internal screen goes black and the external has a max. res. of 2K. Spent my whole day on...
  5. BlvckBytes

    [SOLVED] ACPIDebug not working

    I'm trying to debug my EC-Queries, and thus wanted to use ACPIDebug.kext from RehabMan to print the key-codes. Only issue is, that I don't get any output to system-log. As you can see *here*, line 42, the init-function from this IOService should already log to system-log on kextload. I get...
  6. BlvckBytes

    [SOLVED] UHD620 2K, no native scaling

    Hey! // Edit: Solution Seems to be working now after using https://github.com/xzhih/one-key-hidpi, with the following choices: * Enable HIDPI (with EDID) * Do not change * 2560x1440 Display I am working on my thinkpad T480s which I got today, installed Big Sur a few hours ago. Graphics...
  7. BlvckBytes

    Battery stopped working

    Hey! Sadly, I don't know when this happened... My guess is since the last supplemental update of Catalina, or an OC update? I really didn't look at the battery for a long time since my laptop was always plugged in. Basically, it now still registers as BAT0, but I get no icon. Also, there are...
  8. BlvckBytes

    [SOLVED + GUIDE] Workaround for -cdfon?

    Hey! I am trying to now finally install BigSur. After reading up on what I need to change within the OC-config, I think I should be able to boot the installer. Only one problem... If I try to boot my Catalina disk without the "-cdfon", I get no image after the verbose boot. If I boot the Big...
  9. BlvckBytes

    Catalina to BigSur upgrade - firmware issue

    Hey! I tried to upgrade to BigSur today. OpenCore and all kexts have been updated, then I created a backup, and now I am booting that backup to try out the new OS on there only. Wanted to install, but I get this weird firmware issue, that I already experienced in the past, but it somehow solved...
  10. BlvckBytes

    Framebuffer Panic

    Hey! I had this framebuffer panic today, twice actually: panic(cpu 0 caller 0xffffff7f89107a04): "[IGPU] ERROR: SafeForceWake acknowledgement never received on MEDIA domain, fFlags.systemInSleep: 0, fFlags.enabled: 1\n"@skl/IntelAccelerator.cpp:7777 Backtrace (CPU 0), Frame : Return Address...
  11. BlvckBytes

    << Solved >> Completely disable SIP

    Hey! I currently boot with the following NVRAM csr-config: AFAIK, 0x67 always deactivated SIP. But I still can't write on the secured paths on my disk, and also this stupid "Verifying App <x>" appears for Docker f.e. on every boot, it checks apps over and over again... Is there a way to...
  12. BlvckBytes

    Sleep issues

    I had a look at sleep again today, I think I now know where the problem of the occurring wake lies. Attached my pmlog, as far as I can tell, this is the issue: 2020-06-18 18:36:58 +0200 Wake Requests [*process=mDNSResponder request=Maintenance deltaSecs=7200 wakeAt=2020-06-18...
  13. BlvckBytes

    CPUFriend

    Could someone try to explain CPUFriend to me? I kinda don't understand how to modify the "speed curve" with it, so to speak. My CPU often clocks at around 2GHz, even when it's unneccesary - like in idle. On windows, this would then hover at around 800MHz. I've tried to create the proper...
  14. BlvckBytes

    HD530 (i5 6500T) - 4K working now, DVI don't

    Hey there! I am setting up a new hackintosh on the following hardware using OpenCore and Catalina 10.15.4: * i5 6500T (HD 530) * Gigabyte GA-B250-HD3P - https://www.gigabyte.com/at/Motherboard/GA-B250-HD3P-rev-10#kf * M.2 SSD, 16 Gigs of RAM (4x4) and no dGPU Installing it worked pretty...
  15. BlvckBytes

    OpenCore csr-active-config (SIP) bitmask not working correctly

    Hey guys! // Edit: BTW, I should tell you what I want to do: I want to install VoltageShift, which tells me the following: This program supports macOS 10.12 or above, however you need to switch off the SIP for unsigned kext. I don't want to fully compromise SIP with 0x67 I wanted to...
  16. BlvckBytes

    << Solved >> OpenCore 970 evo plus issues

    Hey guys! I've got myself a new SSD today, the Samsung 970 EVO Plus 2TB. My issue is, that OpenCore seems to not like this new disk. When I boot from it, the verbose screen is a little faster than usual (like it's skipping something) and the apple-logo with it's progress-bar at 0% stays for...
  17. BlvckBytes

    Proper USB configuration (Catalina, OpenCore)

    Hey! I started over again with OpenCore from Clover, and now I want to do things properly. Before, on Clover, I also always had power issues on the USB ports and errors in boot log. Tried using Hackintool to select only the needed ports and export kext aswell as USBX and UIAC SSDTs. With the...
  18. BlvckBytes

    << Solved >> OpenCore battery patch

    Hello, guys! // Comment: If you need any help, just post your native DSDT along with an existing rehabman patch, if it exists. Otherwise, I'll try to patch it from scratch. If you want me to implement it properly, post your EFI folder aswell. I will help as many people as possible! My...
  19. BlvckBytes

    OpenCore DSDT patching

    Hello! I am using RehabMan's battery patch for my razer blade: https://github.com/RehabMan/Laptop-DSDT-Patch/blob/master/battery/battery_Razer-Blade-2014.txt OpenCore does not support the injection of pre-extracted DSDTs that have been user-patched. So I guess the patches need to be applied...
  20. BlvckBytes

    Success with macOS Catalina 10.15.3 Update

    Worked like a charm with clover 5103 on my Razer Blade 2018 Advanced Model. Thank you guys for always helping me out so much :)
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