Package: cdrom Severity: important Tags: d-i X-Debbugs-Cc: mperrin@icehouse.net Dear Maintainer, Attempted to install Debian 11.0.0 on AMD Ryzen 3 2200G ASRock A320M-HDV motherboard with VGA connected NEC EA231WU 1920x1200 monitor. Both the netinstall and DVD-1 images booted but each produced a shredded raster display for both the graphic and text install options.