HDMI output not showing

I have a GTX 1650 SUPER and zorin on dualboot when i plug in my VR headset per usb it shows as digital and analouge but none of them Work and else it just says Dummy output even with HDMI connected

I have dual-boot with Win myself - if I don't shutdown before going into Zorin, like power-off, then power back on to boot Zorin - then I have 'dummy output' for sound and some other weird stuff go on.

Also - is 'Fast Startup' enabled in Win under power settings? That keeps an active bus open to certain hardware like audio and others even with powering off; kind of like a hybrid sleep / hibernation mode. Rather annoying..

Secure Boot enabled can cause some weird stuff with HW as well; I'm betting it's off though :wink:

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