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Latitude 5590: Problems with BigSur


GotierLdl

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Did you make any changes to the USBPorts kext?

Are all the USB ports tested and working?

Does it have USB-C port? is it working? hot plug?

HDMI port / DP port working? With audio?

USB-C with adapter -> display working?

Correct Fn keys work for Brightness?

You don't need the Bootstrap folder. It's been removed since OC 0.6.6

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I don't have make any change on the USBPorts kext,

The USB-C port working (hot plug ok)

USB-C working with my dock Dell (with display ok, audio ok, charge not supported apparently but I have tested with my laptop câble only)

Charge ok with USB-C câble without dock station

Hdmi port working with audio

All the keys fn working

 

Good job ! :)

 

I finally upgrade to 0.6.8, only use CleanNVRAM at boot for valid this upgrade (I don't have not Bootstrap) 

 

Only the buttons above the trackpad don't work properly .

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