Upgrade to HWE kernel or not?

[Liam Proven]

On Fri, 10 Feb 2023 at 19:56, Tony Arnold <a.c.arnold at gmail.com> wrote:
>
> ( I currently see random hanging of my system but I've no idea of the cause of this).

That is Not Good and you should investigate that first.

For a start, run Memtest86+ and leave it going overnight.

If your PC uses UEFI then the latest v6 Memtest now supports UEFI. It
is easiest to just download and boot the latest SystemRescue -- it's
in there. Ventoy makes that trivially quick and easy to do, and you
don't need to touch anything on the hard disk to run it. No
installation, nothing.

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