Do you have a screenshot? How did you install this, with which options, language, partitioning schema, architecture, etc.? Please also attach the logs in /var/log/installer/. Since you can't boot the installation, you can boot the live system, sudo mount /dev/sda1 /mnt, and get them from /mnt/var/log/installer/.
Do you have a screenshot? How did you install this, with which options, language, partitioning schema, architecture, etc.? Please also attach the logs in /var/log/ installer/ . Since you can't boot the installation, you can boot the live system, sudo mount /dev/sda1 /mnt, and get them from /mnt/var/ log/installer/ .