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First, check to see if the driver you need is in the Driver Pack described above. Also, confirm that the package you are working with is indeed a driver and not listed as a Dell "utility" or "application". Try extracting the files from the driver using either 7zip or Universal Extractor. Also, run the installer with a /? or /help switch. Some Dell installers have command line switches to extract the drivers to a folder.
Multiple
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folders for a
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driver
Some Dell drivers come packaged in 2 or more folders. In most cases, both set of .inf and related files are necessary for the hardware to function properly. While you could add each folder separately to the driver library, this is messy and difficult to manage. Simply copy all the drivers from the other folders related to the same package.
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