Recent content by apfeleimer

  1. apfeleimer

    macOS 10.15.4

    Yes! This did it! Thanks for sharing.
  2. apfeleimer

    macOS 10.15.4

    I'm having problems updating on Intel HD4600 too, resulting in a kernel panic shortly after the first reboot. My system definition is iMac14,2.
  3. apfeleimer

    macOS 10.15 Catalina is Now Available on the Mac App Store

    I am using one of those cheap out-of-the-box USB audio adapters now.
  4. apfeleimer

    macOS 10.15 Catalina is Now Available on the Mac App Store

    I am using a similar mobo (GA-Z97-HD3) and experienced the same. Are you using AppleALC for sound? It was the cause for my and might be the cause for your troubles. https://www.tonymacx86.com/threads/help-applealc-kernel-panic-after-catalina-update.284654/
  5. apfeleimer

    macOS10.12.4 Wake up black screen(Only backlight)

    @JackLeeu Unfortunately I didn't manage to make my Laptop work with recent versions of OSX. I tried with 10.14.0 once it got out, but the black-screen-on-wake issue persisted. So I finally gave up and switched to Manjaro Linux.
  6. apfeleimer

    GUIDE: GA-Z68MA-D2H-B3 UEFI BIOS - ALL WORKING, DSDT not required!

    Here! I am successfully running High Sierra on the same board, albeit rev 1.0 I think, with a i5-2500K and the integrated HD3000. I have just recently changed the SMBIOS from Macmini5,1 to iMac12,2, now the graphics woes I have been experiencing with High Sierra seem to have gone completely.
  7. apfeleimer

    HP Elitebook 840 G2 - Sleep/Wake issue

    @nickware4 I'm using 0x16260006 on 10.12.3. This works best for my setup (Lenovo, i5-5200U, HD5500, FullHD). Good luck!
  8. apfeleimer

    HP Elitebook 840 G2 - Sleep/Wake issue

    @nickware4 See https://www.tonymacx86.com/threads/macos10-12-4-wake-up-black-screen-only-backlight.218828/ for more reports of sleep/wake issues with HD5500 graphics. Sierra 10.12.3 seems to be the last good version for affected HD5500 systems.
  9. apfeleimer

    [Guide] Alternative to the minStolenSize patch with 32mb DVMT-prealloc

    Great find! In my config I expanded the Broadwell 0x16260006 patch with a port limit patch (01030303 to 01030202). In combination with an HDMI audio port+port removal patch it seems to be working fine.
  10. apfeleimer

    macOS10.12.4 Wake up black screen(Only backlight)

    I gave up on 10.12.4 and reinstalled 10.12.3 where with the exact same config everything works fine. I wonder if all Broadwell/HD5500 users experience this problem or if it's due to certain specs (e.g. a FHD screen or not being able to set DVMT-prealloc via BIOS). Maybe this issue is worth a...
  11. apfeleimer

    macOS10.12.4 Wake up black screen(Only backlight)

    I am having the same problem on a Lenovo G50-80 with similar specs (Intel Broadwell 5200U, HD5500, Sierra 10.12.4). On my machine there's a difference though between the two ids. With ig-platform-id=16260006 a few seconds after waking up to a black screen the whole system freezes too. With...
  12. apfeleimer

    [Guide] Laptop backlight control using AppleBacklightFixup.kext

    I can confirm this works with my Broadwell 5200U/HD5500. The brightness range is wider than without the injector. Thank you, RehabMan!
  13. apfeleimer

    [Guide] Laptop backlight control using AppleBacklightFixup.kext

    @RehabMan Hmm, you didn't commit/push the AppleBacklightInjector.kext to the repository, right? I think it's missing.
  14. apfeleimer

    [Guide] Lenovo G50-80 El Capitan

    I am not using the B0CN40WW bios but a fairly recent one (I can't and don't want to check right now, but I think it's B0CN97WW ). The graphics drivers work fine without changing the DVMT-prealloc. Just read more than the first post. It's all there...
  15. apfeleimer

    [Guide] Lenovo G50-80 El Capitan

    After much reading and comparing with similar configurations I finally have a working build with sleep/wake and CPU/GPU power management. I managed to make 0x16260006 work as ig-platform-id which was key to enabling display sleep/wake. DSDT/SSDT patches I used: [bat] Lenovo G50-70 [igpu]...
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