Aspire Z1-621G constantly loses its ethernet internet connection

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10ritaholland
10ritaholland Member Posts: 2 New User

My Aspire Z1-621G constantly & continually loses its ethernet internet connection. I can see the network icon flicker on/off in the sys-tray. The connection typically drops so briefly that I cannot get any results with the troubleshooter. Wireless connection works fine, by the way.

 

I have a Realtek PCIe FE Family Controller with (I believe) the latest drivers: 10.12.1007.2016, dated 10/07/2016.

 

Other than a faulty cable (which I've already switched out), any idea what is wrong? If the problem persists, is it possible to cheaply replace the internet controller on these all-in-one PCs?

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