Thank you for posting this question on Microsoft Community Forums.
I see that you aren’t able to connect to the network or the internet, in Windows Vista.
Let us work together to resolve this issue.
However, we need more information to understand the issue correctly. Please answer these questions so that we can resolve this issue.
1. Did you make any changes to the computer prior to this issue?
2. Are you able to connect other computers to the home network?
3. What is the complete model of the computer?
Please answer these questions so that we can diagnose the issue correctly.
In the meantime, please try these methods and check if the issue is resolved.
Method 1: Go to the manufacturer’s website and install the latest drivers for the network adapter.
Refer to the following link to do so:
Method 2: Refer to the following link and perform all the steps given.
Wired and wireless network problems
Please get back to us with the results.
If you have any further questions about Windows operating systems, write to us. We are happy to be of assistance.
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