I keep getting the following error messages: _ * Windows Installer did not install correctly__ * class not Registered__ * debugging Microsoft Machine.

I'm not able to download anything. I tried to download updates to the installer does not work.  Tried to restore to the last backup, he did not part. I can also connect to the wifi.

Hello

1. what browser do you use?
2. you did it any hardware/software changes to your computer before this problem?
3. that you get this error message during the download? And also what is the exact error message?
4. what exactly happens when you try to connect to the WI - FI?
 
Please answer these questions and tell us more about the issue.
You try to run the clean boot on your computer and check.
  
From your computer by using a minimal set of drivers and startup programs so that you can determine if a background program is interfering with your game or program. This type of boot is known as a "clean boot".
Follow the steps provide in the article below to perform the clean boot. http://support.Microsoft.com/kb/929135

Thanks and greetings
Umesh P - Microsoft technical support.

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Tags: Windows

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