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How do I know when my on-board ethernet is dead? (Realtek 8112L LAN controller w/ AI NET2 )

Fresh5 days ago
Mar 15, 202658268 views
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Problem

So I have an ASUS P7P55D-E Pro motherboard. It has an on-board Realtek 8112L LAN controller w/ AI NET2. I suspect that my LAN controller is dead but I don't really know for sure. This is what I know thus far: Everything was working, I have a triple booted system and ethernet was functional under Li…

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Fix for: How do I know when my on-board ethernet is dead? (Realtek 8112L LAN controller w/ AI NET2 )

Low Risk

Try reseting the CMOS by removing the battery or jumper method (moving the jumper from pins 1-2 to pins 2-3). Did you lose power recently or brown outs? If your onboard NIC is shot, you could always purchase a PCI NIC card for cheap.

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