Exit all the programs.
Restart your computer.
If the problem still exists, go to Step 2.
Go to the Intelligent Updater downloads page.
Depending on your version of Windows, do one of the following:
For Windows (32-bit): Click the first file in the list under Filename. The file name starts with the year and ends with. e.g. 20070828-017-v5i32.exe
For Windows (64-bit): Go to the 64-bit Platforms section, and click the first file in the list under Filename. The file name starts with the year and ends with. e.g. 20090922-017-v5i64.exe
Save the file to the Windows desktop.
On the desktop, double-click the file that you saved.
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