Recent content by shdkpr2008

  1. shdkpr2008

    High Sierra is good on Surface pro 4 but?

    Use the minStolenSize patch for your specific osx version.
  2. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    My SP4 got broken, the deep sleep problem and I lost all the config :(. Still you may use the minStolenSize patch and that's the only way to initialize the intel graphics. Use that patch boot with igpu platform id 0x12345678 and build kernel cache and then reboot using 0x19160000 as igpu...
  3. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    @RehabMan I deleted the ACPI identities directly as I cannot find the way to put _OFF or SP3 in INIT. Will it disable the power circulation too and save power?
  4. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    I see, I am already having it under BAT1. Sorry though, I feel easy puting kext on Clover ESD as it makes loading and unloading at boot easily selectable.
  5. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    Okay I will check. Also I do not see Adapter kext gets injected, I tried the ac adapter patch too. I used Surface pro v4 battery patch. Is it normal? My charging seems normal, just when it reaches 100% it drops charging for a second and then start charging keeps annoying me with sound and...
  6. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    @RehabMan How may I disable pci (pcei) devices that I may not be using, using DSDT (cause I want to use them on windows ) ? see post #32 for files
  7. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    I am sure its Intel power gadget software issue(Whenever I open this app, my gpu freq go high but with HWMonitor app its clear that my gpu is good without the intel app running) so without it I am getting proper GPU PM. So I think its concluded here, the issue along with all other issues are...
  8. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    CPU Ratio Info: ------------------------------------ CPU Low Frequency Mode.............: 400 MHz CPU Maximum non-Turbo Frequency....: 2500 MHz CPU Maximum Turbo Frequency........: 3000 MHz IGPU Info: ------------------------------------ IGPU Current Frequency.............: 1500 MHz...
  9. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    Everything works perfectly, just the power management for GPU please Thanks !!
  10. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    I found that available patch wasn't working for 10.13.2, so I researched and found a new one that is working for me and solved my display problem. I am having sleep/wake issue, my screen goes to black and blank, I will try displays override. Thanks !! my GPU statics from Intel Power Gadget stays...
  11. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    I do have minStolenSize patch there. The problem is still the same black display, but backlight is on. I do have DVMT patch, removing DVMT patch causes panic even while having minStolenSize patch too!!! Surface guide exists only upto Sierra not High Sierra, I have Sierra working, that's why I...
  12. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    I had it generated using gen_debug ?? What’s missing?
  13. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    Please note that backlight is on but the screen is black. I already tried injecting edid with a5,B5,95. Since 95 doesn’t work for my already working 10.12.6 config. Is there any way I may diagnose that why nothing is being drawn on screen?
  14. shdkpr2008

    [Solved] Surface Pro 4 BLACK SCREEN (BACKLIGHT ON)

    Okay still black display, what I found different is APPLE Graphics Device Control Plugin ?? Is SMBIOS ?? Should I patch it?? Regards
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