Black screen after Ubuntu update to 22.04.4

[Gabriela Łabuć]

I updated my Ubuntu from 20 something to 22.04.4 using commands in terminal and then rebooted the laptop. It turns on but the is stuck at black screen with white line flicking in the top left corner.

Someone somewhere suggested to do "sudo apt update" in TTY console but I get "Temporary failure resolving 'pl.archive.ubuntu.com'".

Thought it's related to network. "nmcli dev wifi connect SSID" returns "Error: No Wi-Fi device found." "nmcli connection show" returns saved networks but none of them have devices. "nmcli device" returns only "lo loopback unmanaged".

AI suggested to check Xorg logs, found a line "no enabled display devices found", dunno if it's relevant.

I generally know very little about Linux unfortunately.

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Libera.chat.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/2060821/+editstatus and add the package name in the text box next to the word Package.

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