LAN chip is Atheros Attansic L2 0725 B71654B - I might be wrong with some numbers as it.s very small written
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Changing from ACPI to Standard Pc brings up this Found New Hardware message. Also windows fails to load first time, so it show Start Windows Normally and doing this, works just fine.
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Also in device manager things change.
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Changing back to ACPI makes the thing go away. The massage and failure to load windows.

This drivers from the link provided confuse me a lot, as downloading the LAN driver for example I get inside the folder many other things, PXE, RPL, RTEGROM.206 and many others inside these as well.
In the ones I have, in the Atheros folder, I have Atheros (AR8121, 8113, 8114... and Atheros (L1 Gigabit Ethernet 10 100 1000...
I.m thinking of installing all of them until one works. It did not seem to be a problem in my distant past.

Anyway, for people who do this regularly might be easy and fast, but for me it.s not. It took me more than half a day so far. Tedious thing...awwff. Long live Windows 10!