"Can I upgrade my Dell D-Family PC with Dell PBA 3.3.2.7 and will I get the new ETS features? No, you cannot upgrade your x30 series D-Family laptops to the latest version of ETS for Dell. The last version of ETS for Dell compatible with x30 series D-family laptops that are available on http://support.dell.com is 3.3.0.26. Most new features that appear in the latest versions of ETS for Dell require Dell Latitude E-Family specific hardware components and are therefore not supported on D-Family machines."