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help needed with Linux internet connection!!
(lemmy.ml)
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this post was submitted on 06 Jun 2025
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I saw earlier you mentioned it's an Optiplex, so I'm assuming this is an onboard NIC.
I've never had an onboard NIC not work out-of-the-box in Linux. Wifi, sure, but usually just certain chipsets with proprietary/closed firmware. Dell usually uses Intel NICs and they're usually pretty solid and well supported.
Check to make sure that the NIC is enabled in BIOS.
If you have/had Windows on this PC, did it work there?
Does the NIC show in
lspciorip a?Try an external USB NIC. Or an internal PCIe one if you're comfortable with that.