Network adapter missing after installation of Windows 7 Ultimate on my PC

Hello world

My computer's CPU is Intel Core i3-2120 3.3 MHz.

After you have installed Windows 7 Ultimate, I tried to connect to the LAN, but I found that I had no LAN driver.  So I downloaded the driver from the Intel site. I tried to install the lan driver but I get a message that is no network card. I tried some different things but nothing seems to work.

Hi Nitin,

Thank you for visiting Microsoft Community.

According to the issue description network adapter is missing after I installed Windows 7 Ultimate on your computer. The network adapter might need to be reset, or the driver for the card may need to be updated. Try these steps and see if it helps you to solve the problem.

Method 1:

First of all, I suggest you run Windows built-in network troubleshooting to get the problem automatically detected and corrected.

See the article below to run the network troubleshooter utility.

Using the troubleshooter from network in Windows 7.

http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7#section_2


Method 2:

This problem can also be bound to the adapter, reset, update driver, disabling, re-activating, uninstall and reinstall network adapter can help.

Follow the steps in the following article to troubleshoot network adapter.

How can I troubleshoot network adapter?

http://Windows.Microsoft.com/en-us/Windows/fix-network-adapter-problems#1TC=Windows-7

See also: Wired and wireless network problems.

http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win81tab1&V2H=win7tab4&V3H=winvistatab1&v4h=winxptab1

Hope it would help. If problem persists always post back with the current state of your computer and the result of the proposed suggestion, we will be happy to help you.

Kind regards

Tags: Windows

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