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Victorvhn

Dell Latitude 3400 HDMI problem

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Hey guys,
I did a hack with the Catalina 10.15.6 version, and found an efi folder ready for my laptop model.
When I installed the folder, everything worked correctly (Audio, Trackpad, Network, Brightness, Volume), but when I connect HDMI nothing happens, the system does not recognize it.
I did several tests changing the ig-platform-id, in some tests when I connected the HDMI the laptop restarted.

I attached an aida64 report and the EFI folder I'm using.

EFI: http://www.mediafire.com/file/4fak3hm99litnvz/EFI.zip/file

Aida64 Report.rar

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what processor this notebook have?

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