How to install Omarchy iso with nomodeset (Black Screen Fix)
The Omarchy live ISO boots GRUB; NVIDIA boxes often hang on a black screen before the installer appears. This guide extracts the ISO, adds a Safe Graphics (nomodeset) menu entry, rebuilds with xorriso, and flashes a USB. After install, Limine and the normal driver path take over — this is a live-session workaround, not a permanent kernel flag.