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What you need to do is install only the wireless driver; don't install the Intel ProSet software as well.
Extract the wireless driver.
Click Start, then right-click My Computer (or Computer) and click Manage.
In the Computer Management window, on the left, click Device Manager.
Click the + sign in front of the device category for which you wish to install the driver.
Right-click the device, and select Update Driver. The Hardware Update Wizard opens.
For using Windows Update, select No, not this time and click Next.
Select Install from a list or specific location (Advanced), and click Next.
In the window for search and installation options, select Search for the best driver in these locations, and select the Include this location in the search check box.
Click Browse, and navigate to the folder that contains the driver files. Click OK when this folder is selected.
Back in the Hardware Update Wizard, click Next. Windows will search for the driver and install it automatically. When the installation is complete, click Finish.