E-Family Re-Image Guide
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... Digitizer (E6400 ATG & E6410 ATG systems only) - The Dell E-Family Webcam driver enables the built-in system digital camera. Dell recommends performing Microsoft Windows updates to ensure the latest security, reliability, and compatibility updates are installed. Install the Digitech Touchscreen driver and application available on Dell's driver & downloads support web site (support.dell.com) under the "Input Device Drivers" section...
... Digitizer (E6400 ATG & E6410 ATG systems only) - The Dell E-Family Webcam driver enables the built-in system digital camera. Dell recommends performing Microsoft Windows updates to ensure the latest security, reliability, and compatibility updates are installed. Install the Digitech Touchscreen driver and application available on Dell's driver & downloads support web site (support.dell.com) under the "Input Device Drivers" section...