Subject: bug#44301: Black screen in Guix System installation

From: [email-masked]
Date: Thu, 29 Oct 2020 17:13:04 +0100 (CET)

Thanks, yes it is related, I was able to install the system by putting "nomodeset" in grub.
[Attachment 1]

With this problem: https://issues.guix.gnu.org/43985
Which is probably related to GDM or graphics, I was able to log in with the root user. I then updated the system with the "guix pull" and "guix system reconfigure /etc/config.scm" commands. To apply the updates, I rebooted the system and then I now have this problem:
[Attachment 2]
[Attachment 3]

My graphics card: NVIDIA GT720