thinkpad x1c8 with hdmi on external monitor issue 18.04

Asked by Filip Lovre on 2020-06-20

Upon booting my X1 Carbon 8th Gen thinkpad, the ubuntu 18.04 loading screen starts to flicker eternally when connected to an external monitor via HDMI 2.0. I have to force shut down the system unplug the cable and replug it after i started the system again for it to work.
So the question is, how can i fix this/should i report this as a bug?

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Ubuntu Edit question
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Last query:
2020-06-20
Last reply:
2020-06-20

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