KT6 (ms7021) Onboard LAN dissapears

hi, i'm new :P
Got a really strange problem, i have 2 pc's with both a kt6 (ms7021) mainboard. And on both pc's the onboard lan just disappeared after a week.  Drivers are still installed, but windows doesn't see it anymore. you should think...ahh lan disabled in bios. BUT that's the weird part, the disable/enable option is gone!! It used to be above the onboard audio but not anymore.
Hope some one knows what to do, can't contact msi in my country at this time. So i hope you guys can help me

Hm, that sounds unusual! And the connection between the two machines is still there, I guess? Where is the error?!
Try entering Safe Mode, or reinstall your operative system. Hopefully, the hard ware will be re-found and installed. Keep the drivers handy!

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    -------------------
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  • MOVED: G31M3 V2 OnBoard LAN - WOL works Intermittantly

    This topic has been moved to Intel Core 2 Duo/Quad boards.
    https://forum-en.msi.com/index.php?topic=149866.0

    Last year I lost interest in this problem after getting nowhere. Now I'm keen again to try to get WOL working on my computer.
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