asus-rog-g614fr-ubuntu2204-skill

Maintenance workflow for ASUS ROG Strix G16 G614FR on Ubuntu 22.04. Use when diagnosing or maintaining: (1) a 30-40 second blank screen before /init on kernel 6.8.0-85-generic, (2) boot changes or hangs when a ROCCAT Vulcan II Max (1e7d:2ee2) is attached, (3) built-in speakers silent while wired headphones still work on Realtek 1043:1054, (4) nvm terminal-startup warnings caused by conflicting npm prefix or user .npmrc settings, (5) the known unresolved Google Chrome keyring password prompt under GDM autologin, or (6) GRUB and BIOS boot tuning on this model family.