How to fix the error "Internet Explorer was not able to open this Internet site". while using Help and Support in Windows Vista.

When you open Windows Help and Support in Windows Vista and search for a word or phrase, the following error may occur:

Internet Explorer cannot download / from Help.

Internet Explorer was not able to open this Internet site. The requested site is either unavailable or cannot be found. Please try again later.

Steps to be followed:-

It happens when the Content Type registry setting for .xml file types is incorrect. To resolve the problem follow the steps:

Open an elevated Command Prompt window, and run the following command:

regsvr32 msxml3.dll

Press ENTER.

Note: To open an elevated Command Prompt window, click Start, click All Programs, click Accessories, right-click Command Prompt, and then click Run as administrator.


If the issue persist Click Here