windows/ubuntu dual boot

[Stefan Fuhrmann]

Ahoi Bruce,

In the press today was explained that there is an issue with the last 
windows update.

There is no fix at the moment.

A workaround is to disable "secure boot in bios"

You should be able to start the linux and disable "SBAT-Policy"

|sudo mokutil --set-sbat-policy delete|

After that you should be able to boot the distris

https://askubuntu.com/questions/1523438/verifying-shim-sbat-data-failed-security-policy-violation


greetz

Stefan

Am 20.08.24 um 21:17 schrieb bruce:
> hi.
>
> 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.
>
> Any one know what might be happening, or what I can check?
>
> (Different sites, different possible issues based on net searching.)
>
> thanks
>
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