Request for explanation of error message

Tue Jul 30 14:52:47 UTC 2019

On Tue, 30 Jul 2019 at 16:12, Bret Busby <bret.busby at gmail.com> wrote:

> I have not been able to find a way to manually invoke
> memtest86+.

Boot from any Ubuntu install medium. It's on the boot menu. DVD, CD,
USB, doesn't matter. Does not affect the installed system in any way.

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