windows/ubuntu dual boot

[Ralf Mardorf]

On Tue, 2024-08-20 at 15:17 -0400, bruce wrote:
> Got an old windows laptop.It has/had ubuntu as dual boot. At one time,
> I know it had the ability to see the screen when logging on, to select
> the OS. This no longer happens.

Hi,

what happens instead?

Does it boot Window?
Does it boot Ubuntu?
Doesn't boot it at all?

Do you know what bootloader is used?

If you can answer any of these, it will help us to help you without
including everything imaginable.

Regards,
Ralf