Recent content by elmacci

  1. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    yep, updated to 10.15.4 and worked fine. Unfortunately i sold the razer blade stealth a few days ago, so i am not able to contribute any longer. Looking forward to buying an updated macbook pro 13/14“ when it is released (hopefully soon). The Razer blade is a fine hackintosh machine, but some...
  2. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    @roswellian Using a Framebuffer/Platform-ID which has only 1 active Pipe/Port was my first approach to the problem. That single active port had to be the internal port also. It was pure luck that there was a framebuffer for my system which only had one pipe/port active. That theory worked on...
  3. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    Hi @NONITS, thanks - but tbh I dont really understand what the benefit is? I am using the native resolution of my display (1920x1080) and that works perfectly fine. I can additionaly select hidpi like 1280x800 or such, but that looks very small. Or am I missing something? cheers
  4. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    @Copperboy100 If both my efi and @NONITS efi did not work, there might be a different issue with your laptop. Tbh, it should work with the used framebuffer. The framebuffer patch can be found in the config.plist under devices/properties. @evanrodge no customizations in dsdt, but i dont have...
  5. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    @evanrodge and @Copperboy100 Please find attached my EFI Folder and the Original BIOS v.1.06 and a modded version. To Flash the BIOS search for a Software called AfuWin64. EFI Folder: - it contains the patched aml's incl. DSDT from my machine. As @Feartech already pointed out - NEVER use a...
  6. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    NVRAM Issue is btw solved by using this new method / ssdt which also helps z390 boards to get native nvram: https://github.com/acidanthera/OpenCorePkg/blob/master/Docs/AcpiSamples/SSDT-PMC.dsl No RC scripts and emuvariable needed any more. Dont be irritated by OpenCore, it works for Clover as...
  7. elmacci

    Black screen with backlight when waking from sleep on a Razer Blade Stealth 2019

    already solved here: https://www.tonymacx86.com/threads/no-image-on-laptop-screen-on-wake-but-output-on-hdmi-works.287064/ Its literally the first result when searching for razer blade stealth...
  8. elmacci

    ALienware m15 compatibility

    Thanks for the feedback - the oled panel is often difficult on hackintosh laptops as far as I remember from my old AW 13R3. Would appreciate if you could upload your EFI Folder. Cheers!
  9. elmacci

    ALienware m15 compatibility

    I would - but unfortunately I don't have it anymore - once I got a version I could install with, I used it as a basis and modified it. sorry but you should be able to install with the full version as well...dont know why it doesn't work. Maybe a bios setting? gIOScreenLockState is a graphics...
  10. elmacci

    ALienware m15 compatibility

    I always install vanilla-like, as in no unibeast/multibeast. Yes, I basically used this EFI Folder to install Mojave. Just a more stripped down version and after successfully installing, I optimized the EFI. After that, I normally updated to Catalina.
  11. elmacci

    ALienware m15 compatibility

    Honestly - i dont know, never bothered to install High Sierra. You will need to test yourself.
  12. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    I have a hinch - could it be that the „disable/enable PEG Patch on PTS/WAK“ in DSDT has some method incorporated that triggers the external display functionality? That, after all, is a patch that gets activated after sleep. Am not at home right now, so cant test it unfortunately.
  13. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    Thanks for the reply and the answers. I dont buy that explanation of the razer rep as well. Can't see how a dvmt change results in graphical / hardware issues. I'll keep using that bios. If it results in hardware issues - fine. At least we'd know if the rep was right ;) Btw: Did you solve the...
  14. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    And you're telling me about the BIOS modding just NOW?? Just kidding :-) I gotta correct my post unfortunately: Native NVRAM doesnt seem to be possible with our boards. I dont think you have it as well tbh - did you test your nvram by writing a test varible into it, reboot and check if it is...
  15. elmacci

    No Image on Laptop screen on wake but output on HDMI works

    Update - following benefits by using a modded BIOS so far: - Native NVRAM. No need for RC Scripts / nvram.plist to have certain settings saved after reboot. Emuvariable is still needed to solve shutdown/reboot kernel panic --> CFG Lock= Disabled in modded BIOS I guess that is somehow related...
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