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Brightness Control XPS 7590 (i7-9750H - UHD 630)

Joined
Sep 22, 2019
Messages
2
Motherboard
Dell Optiplex 7010
CPU
Core i7
Graphics
HD6450
Mac
  1. Mac mini
Classic Mac
  1. Apple
Mobile Phone
  1. iOS
Thanks for looking into this. I've somehow managed to bypass this after trying to start after multiple times. Now I have booted to MAC OS multiple times without Kernel panic. Mine is 4K OLED screes.

Below things are not working for me. Any help would be appreciated.

- Wifi (replaced wifi card with DW1820A) - but cannot get the wifi to work but bluetooth works
- External Hard drive - Usb works but hard drive is not recognised
- HDMI doesn't work
- GTX 1650 - I guess this is not supported

I've attached my clover and extensions folder if it may help.

What works is below:
- Trackpad works great
- Sound works
- bluetooth works


Many Thanks

Can you please write a guide for this 7590 OLED screen?

I have "NVMe Micron 2200S NVM" and I wonder if it's not possible to install on this SSD.
- When I set SATA to "Raid On", I can reach to installation screen but SSD is not available in Disk Utility.
- When I set SATA to "AHCI", installation gets stuck.

Thanks for sharing your L/E and Clover, by the way.
 
Joined
Nov 4, 2016
Messages
60
Motherboard
Don't know
CPU
Intel Core i7
Graphics
Intel Iris Graphics 540
For some years I've been using this app to control OLED brightness:


It's a real brightness control, not some overlay screen. But I'm not sure if this app is still available.
 
Joined
Aug 28, 2012
Messages
13
Motherboard
Asus N750JV
CPU
i7
Graphics
HD 530
Mobile Phone
  1. Android
Notebook Dell XPS 15 7590 Oled. Network ordered on Ali BCM943602BAED, rides. Catalina 10.15.1 installed everything works, except for the problem with Oled. After sleep, a black screen. I connected an external monitor via HDMI Samsung Sync Master, after sleep there is an image on it. Adjusting the brightness with the function buttons does not work, but the sun and the panel with the slider appear. To adjust the brightness I use a third-party program, Shady or Brightness Control, both work. Adjust the brightness on both displays. Who in the subject tell me how to configure. The media reported that Apple may soon put the Samsung Oled matrix in the MacBook Pro.
 

Attachments

  • shady_1.0.3.zip
    693.7 KB · Views: 78
  • generic_brightness_src.zip
    60.3 KB · Views: 69
Joined
Feb 6, 2019
Messages
1
Can you please write a guide for this 7590 OLED screen?

I have "NVMe Micron 2200S NVM" and I wonder if it's not possible to install on this SSD.
- When I set SATA to "Raid On", I can reach to installation screen but SSD is not available in Disk Utility.
- When I set SATA to "AHCI", installation gets stuck.

Thanks for sharing your L/E and Clover, by the way.
I have the same issue but my SSD is Samsung PM981a
 
Joined
Sep 22, 2019
Messages
2
Motherboard
Dell Optiplex 7010
CPU
Core i7
Graphics
HD6450
Mac
  1. Mac mini
Classic Mac
  1. Apple
Mobile Phone
  1. iOS
Notebook Dell XPS 15 7590 Oled. Network ordered on Ali BCM943602BAED, rides. Catalina 10.15.1 installed everything works, except for the problem with Oled. After sleep, a black screen. I connected an external monitor via HDMI Samsung Sync Master, after sleep there is an image on it. Adjusting the brightness with the function buttons does not work, but the sun and the panel with the slider appear. To adjust the brightness I use a third-party program, Shady or Brightness Control, both work. Adjust the brightness on both displays. Who in the subject tell me how to configure. The media reported that Apple may soon put the Samsung Oled matrix in the MacBook Pro.

@vivar I have basic understanding of hackintosh, could you please share a simple guide? Which tutorial did you follow?
 
Joined
Sep 14, 2012
Messages
181
Motherboard
GA-Z97X Gaming 5
CPU
i7-4790K
Graphics
RX 580
Mac
  1. iMac
  2. MacBook Air
Mobile Phone
  1. iOS
Hi, my configuration is: i7-9750h, Gtx1650, 16GB, 512GB SSD, OLED display.

For now, I have installed macos on stick USB, what don't work:

-Brightness control
-Wifi (soon swap with DW1820)
-Sleep mode
-Screen stay off when I try to exit sleep mode
-Cpu can't go down under 1.3Ghz

What works:
-Metal render on Intel 630 (3E9B0000)
-Shutdown/Reboot
-Hdmi out port
-Sound (Alc298 layout 30)
-Battery Status
-Deactive Nvidia graphics (-wegnoegpu)
Hi, just want to confirm, your hakintosh has I7-9750H processor and it picks it up as an i7-9750H ?
 
Joined
Dec 9, 2019
Messages
3
Motherboard
Dell XPS 15 7590
CPU
i7-9750H
Graphics
GTX 1650 / UHD 630
Hi Everyone,

I've tried multiple EFIs: from LuletterSoul, bavariancake, sevendaye (posted on this thread), and sajan (posted on this thread as well. But every time get stuck at MacOS Mojave installation from USB to the SSD (the machine just freezes after progressing by 2/3rds with 2 min remaining and then reboots). Not sure what else I can do, I think I'm missing a trick somewhere. I realise this is a super-vague description, but if anyone has thoughts, pls. let me know -- I'd very much appreciate any help. Thanks
 
Joined
Aug 28, 2012
Messages
13
Motherboard
Asus N750JV
CPU
i7
Graphics
HD 530
Mobile Phone
  1. Android
I connected an external monitor by HDMI, repeat mode. Sent to sleep, after sleep, the image is only on the external monitor. How can I make Oled work?
 
Joined
Dec 16, 2019
Messages
15
Motherboard
Dell XPS 7590
CPU
i9-9980HK
Graphics
GTX 1650
Mac
  1. MacBook Pro
I found a program can dim panel, google it "shady for mac", it's a workaround at the moment.
Hi, does this tool give you proper dimming functionality without colour shifts or so, or are there still issues with it?
 
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