On Sun, Jun 27, 2021 at 03:50:27PM +0200, Pascal Hambourg wrote: > Le 27/06/2021 à 09:48, Chris Green a écrit : > > > > > > chainloader /EFI/Microsoft/Boot/bootmgfw.efi > (...) > > While I'm here, the above sequence seems to be remembered somehow as > > the next time I start the same Virtualbox image it just boots to W10 > > with no intervention. Is grub somehow remembering the above for me or > > is it Virtualbox? > > No, GRUB does not remember commands across boots. I also doubt that > VirtualBox knows anything about GRUB commands history. Maybe Windows boot > manager modified EFI boot entries and took precedence over GRUB. > I guess that's a possible answer, I didn't think either grub or Virtualbox was likely to have done it but I couldn't think of an alternative.
Your idea makes sense. Whatever happened it's quite handy! :-) -- Chris Green
