Score:0

HDMI to USB-C doesn't work

tn flag

Recently I bought an adapter to connect my USB devices and HDMI via USB-C to my laptop (with Thunderbolt). In Windows, HDMI works correctly and I can use the display normally via the adapter, but in Ubuntu I cannot make another display appear when connected via this adapter.

Is there any solution to this? I should say that if I connected the display via HDMI from the laptop then it works normally, so the issue seems to be between Ubuntu and USB-C.

faustoo avatar
tn flag
Solved. I forgot to firstly update drivers for my graphic card and that was reason why it doesn't work.
faustoo avatar
tn flag
To fix it we need to install our GPU drivers. I have NVIDIA GPU but I think it will be working also with Radeon. Go to Terminal -> "ubuntu-drivers devices" -> one of the drivers should be mark as "distro non-free recommended" so choose this one with "sudo apt install <driver_name>" and then "sudo reboot". Complete
Score:1
sa flag

To fix it install the GPU drivers. Open the terminal and run ubuntu-drivers devices -> one of the drivers should be marked as distro non-free recommended so choose this one with sudo apt install <driver_name> && sudo reboot

Alternatively install the recommended proprietary graphics drivers automatically with sudo ubuntu-drivers autoinstall && sudo reboot

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