Hi,
This issue could be due to proxy server or language pack settings. Let’ try these steps and check if it helps.
Download and install the language packs manually in Clean Boot.
http://support.microsoft.com/kb/929135
Note: To reset the computer to normal mode after troubleshooting, please refer “**How to reset the computer to start as usual”**from the above article.
After performing a clean boot, you may download the language pack updates manually from the Microsoft Download Center and then install them on the computer from this link:
http://www.microsoft.com/en-us/download/default.aspx
You may also refer to the link: http://support.microsoft.com/kb/2607607
You may also refer to the link and check if it makes any difference.
Please update us with the results. We will be happy to assist you further.