It seems that your Computer was unable to resolv the DNS-Name(s). "Temporärer Fehlschlag beim Auflösen von »archive.ubuntu.com«"
Please check your DNS-Settings (/etc/resolv.conf) and test the DNS-Name with the "host" utility.
It seems that your Computer was unable to resolv the DNS-Name(s). ubuntu. com«"
"Temporärer Fehlschlag beim Auflösen von »archive.
Please check your DNS-Settings (/etc/resolv.conf) and test the DNS-Name with the "host" utility.