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SkyrilHD / Dell-Exx50-Hackintosh

Fully working Hackintosh for all Latitude 2015 models
80 stars 18 forks source link

Brightness control not working #43

Closed catalinabigsur closed 2 years ago

catalinabigsur commented 2 years ago

Hi, I have an issues when I boot Windows on OC. The brightness is not working, when I press f11/f12 it have a glitches about 5 seconds. I think you are not using Windows but can you fix it? Thanks

SkyrilHD commented 2 years ago

Installed Windows and it works on my end. I have no idea what it could be

catalinabigsur commented 2 years ago

Hi, here is the issue. The brightness control does not show up. And when I press multiply, it crash. @SkyrilHD

catalinabigsur commented 2 years ago

https://drive.google.com/file/d/1i1_Nl9jFZjUvEDKgIrHLijSRdjNY_ws4/view?usp=drivesdk

SkyrilHD commented 2 years ago

Interesting... On Windows 10 it works fine. I will update to Windows 11 and check if the issue persists there. Does your laptop have a dGPU?

catalinabigsur commented 2 years ago

No, my Dell e7450 doesn’t have any dgpu

SkyrilHD commented 2 years ago

I just upgraded to Windows 11 and still no issues. My graphics driver is from 21.01.2020 with version number: 20.19.15.5126.

catalinabigsur commented 2 years ago

Did you use Refind to boot Windows?

SkyrilHD commented 2 years ago

No. Only OpenCore