Can't Install Windows Genuine Advantage Validation Tool

Please help me. I've tried it so many times but I can't download my Windows Genuine Advantage Validation Tool. I'm downloading it thru the Microsoft Update website and nothing works. In only says:

Updates were unable to be successfully installed

The following updates were not installed:
Windows Genuine Advantage Validation Tool (KB892130)

What should I do? :confused

 

This should get you fixed up...

Step 1:
Temporary disable any security programs you have running, failure to do so will block this fix.

Step 2:
Install the WGA engine manually.

1. Download the ActiveX cab file from the following link and then save it to the Desktop.
   • http://download.microsoft.com/downl...-43fd-b6fb-19191521126d/LegitCheckControl.cab
   
   Open the downloaded .cab file, you should see the following three files:
   
2. Click "Start", click "Run", type: "%windir%\system32" (without quotations) and press ENTER. Copy the GWFSPIDGen.dll and LegitCheckControl.dll files into the opened system32 folder.
   
3. Click "Start", click "Run", type: "REGSVR32 LegitCheckControl.dll" (without the quotations) and press ENTER. We will see a popup message state this process succeeded.
   
4. Click "Start", click "Run", type: "inf" (without quotations) and press ENTER. Copy the LegitCheckControl.inf file into the opened inf folder.
   
5. Right click on the copied LegitCheckControl.inf file in the inf folder, and then choose Install. The WGA engine will be installed automatically.

Step 3:
After you complete the above steps, please restart the computer and try to install the WGA Validation Tool.