February 24, 2026

• Used for nb-dual the GRUB_DEFAULT=saved;GRUB_SAVEDEFAULT=true from Computer Techniek 2026/3, p. 139.

January 31, 2026

• Looking at the issue that no external HDMI-monitor can be found on HP Omen.
• Followed these data-science doc. nvidia-driver-590-open was recommended. Command sudo ubuntu-drivers autoinstall installed 28 nvidia-packages. Note that I first specified in the Preferences that as alternative driver nvidia-driver-590-open was the best choice (and rebooted after changing this setting).

Previous Labbooks

• Labbook 2025
• Labbook 2024
• Labbook 2023
• Labbook 2022
• Labbook 2021
• Labbook 2020
• Labbook 2019
• Labbook 2018
• Labbook 2017
• Labbook 2016
• Labbook 2015
• Labbook 2014
• Labbook 2013
• Labbook 2012
• Labbook 2011
• Labbook 2010