Network Cable Is Unplugged Warning Is Flashing?


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Hi again,

the problem that I'm faced with today is that the Local Area Connection pop-up on the taskbar is continually flashing with "A network cable is unplugged" warning. It is as if the computer detects a connection for a split second, and then losses it, and repeats. This problem happened out of nowhere, and I have no clue where to start looking for the problem. Thanks for the help in advance!

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It is connected to a router, and the to my ethernet port on my computer. The cable works fine, as I am able to connect to the internet via my laptop, so it is most likely some type of software problem.

Doubt it. If the cable works then it's likely one of your ports. If you're on the same router port with the laptop then it's likely your desktop's port. Blow it out to remove dust etc. and check the cable is going in securely. If this doesn't help, it's likely you'll need a new card.

~Phil~

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It is connected to a router, and the to my ethernet port on my computer. The cable works fine, as I am able to connect to the internet via my laptop, so it is most likely some type of software problem.

Doubt it. If the cable works then it's likely one of your ports. If you're on the same router port with the laptop then it's likely your desktop's port. Blow it out to remove dust etc. and check the cable is going in securely. If this doesn't help, it's likely you'll need a new card.

~Phil~

Wow, I guess it was dirty. I didn't think dust could cause that sort of problem. It's working fine now. Thanks for your help!

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