Recent update caused the wireless card no longer works. After a restore of the internet system works.

27 or 28 September 2010, a series of updates was installed automatically on my new Sony Vaio with Windows 7. I just bought the computer a week and half ago. After this series of updates has been installed, the wireless card would be the interface is no longer with the router. When I did a restore system before the update was installed, the internet worked. I left the computer load updates again - today, October 2, and again the wireless card would not work with the router. I removed the updates and the work of the internet. Please notify. I travel a lot and must be able to work online wireless.

Hello

1. what updates are?

2. what exactly happens when you try to go online after installing updates?

3. what operating system do you use?

Please answer these questions, that could help us help you better.

The next time that you install these updates, please check for red or yellow bangs inDevice Manager and send back the same.

Look for error messages in the event viewer. If you find error messages after return the exact error message so that we can help you better.

Measures to check the application event log:
 
a. click Start.
(b) in the search box type eventvwr.msc , and then on enter.
c. now, click Application in the event viewer (local).
d. now, looking for event log on the right side of the event viewer window.

http://Windows.Microsoft.com/en-us/Windows7/open-Event-Viewer 
http://Windows.Microsoft.com/en-us/Windows7/what-information-appears-in-event-logs-Event-Viewer

The articles above can also be used on windows vista.

Also take a look on the underside of the articles that might help you.
Why can't I connect to the Internet?

Using the troubleshooter from network in Windows 7

Network convenience stores

Use Network Troubleshooter event logs to solve network problems

Thanks and greetings
Umesh P - Microsoft technical support.

Visit our Microsoft answers feedback Forum and let us know what you think.
[If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message.] [Marking a post as answer, or relatively useful, you help others find the answer more quickly.]

Tags: Windows

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