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The drivers for this device are not installed. (Code 28)
http://www.vistaarticles.com/articles/489/1/The-drivers-for-this-device-are-not-installed.-%28Code-28%29
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Published on 11/16/2007
 
The drivers for this device are not installed. (Code 28)

The drivers for this device are not installed. (Code 28)
To install the drivers for this device, click Update Driver. This starts the Hardware Update Wizard.