On Tue, Oct 08, 2024 at 09:55:05PM +0200, Frank Brodbeck wrote: > > > On 8. Oct 2024, at 20:27, Alexander Bluhm <alexander.bl...@gmx.net> wrote: > > > > With your running 7.5 GENERIC.MP kernel wsdisplay0 attaches at drm. > > > >> inteldrm0: 1024x768, 32bpp > >> wsdisplay0 at inteldrm0 mux 1 > > > > But RAMDISK_CD has no drm. It should use vga or efifb. > > > > wsdisplay0 at vga? console 1 > > wsdisplay0 at efifb? console 1 > > > > You don't have VGA and EFI frame buffer says this: > > > >> Oct 8 13:37:48 quirm /bsd: efifb at mainbus0 not configured > > > > Can you activate EFI frame buffer somehow in the BIOS? > > I'll probably have to organise keyboard and monitor but I'll get back as soon > as I can get a display attached.
There are some bios that disable the vga device when there is no monitor connected. If you can find a dummy plug it may be enough to get a device attached. I've at least one intel NUC with this kind of behaviour, but have also seen it on other motherboards. -- Matthieu Herrb
