VirtualBox Windows 10 64 bit question

[Liam Proven]

On Tue, 9 Nov 2021 at 11:02, Phil <phillor9 at gmail.com> wrote:
>
> Thank you Liam for your reply.
>
> unname shows that I have installed a 64 bit version of Linux.
>
> phil at phil-ThinkPad-T420:~$ uname -a
>
> Linux phil-ThinkPad-T420 5.13.0-20-generic #20-Ubuntu SMP Fri Oct 15
> 14:21:35 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

OK. Do you have Intel virtualisation extensions enabled in your
firmware settings?

The 420 can boot in both UEFI and BIOS modes and I don't know which
you're using, so I can't tell you how to get into what used to be
called the BIOS settings, but you need to check in there.

I also recommend checking while you're in there that you're on the
latest version, 1.52. If you're not, update.

https://pcsupport.lenovo.com/cz/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t420/downloads/ds018785

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