Win7 does not detect not ethernet cable, no network card in Device Manager

OK ive tried to solve this problem for 2 days now, I need help from others. Here's the problem: I plugged my ethernet to the slot cable and I can see the lights, but the computer does not detect I went to Device Manager and check if my adapter excist but I found no network card, I searched the internet and could not find any solution. I had a P5QL motherboard 4 GB of ram real processor 2.80 ghz of intel. Can someone help me?

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Try:
-Download a new copy of the drivers for the network card
-uninstall the software of network adapter in Control Panel... Programs of... Uninstall a program
-Uninstalling the card and software driver (right click... Device Manager Uninstall)
-remove card installation and restart without the card.
- then put the card in and reinstall the drivers.

In case it is damaged, try another network card.

Tags: Windows

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