чт, 26 сент. 2019 г. в 23:39, Dom Rodriguez <shym...@shymega.org.uk>:
>
> OK, after much deliberation, I've determined the issue! I'm banging my head on
> the wall here after realising the cause.
>
> I was using an Anker power adaptor, which supplies 60W in *total* to both 
> ports
> on it - a USB-C port, and a USB-A port. The USB-A port consumes 15W, and the
> USB-C port is left with 45W.
>
> The USB-C hub - for example, the one I've got now consumes 18W from the 45W
> supplied - which leaves the laptop with 27W. My Thinkpad has a minimum 
> required
> USB-C PD wattage of 45W - so that's why it wasn't working!
>
> Thanks to all who helped with this problem.

Hello Dom,

Thanks to you for the information!

Do not bang your head too much ) This result is a good result, could
be useful to others.

-- 
Best regards,
Alex

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