Gigabit ethernet not working on Windows 10 from RockPiX

Hi,
I’ve installed an Windows 10 provided by Rock Pi (Radxa) with installed drivers.
While it works OK, I can’t get 1 gigabit to work.
It shows as an gigabit ethernet controller, but it won’t work as such. Only orange LED is blinking.
And I’m connected via 1gbps switch, and Raspberry Pi 4 works fine with it using 1gbps connection.
Any way to solve this?
Tnx!