TAILIEUCHUNG - Configuring Windows 7 (Training Kit) - Part 26

Configuring Windows 7 (Training Kit) - Part 26. This training kit is designed for IT professionals who operate in enterprise enviroments that use Windows 7 as a desktop operating system. You should have at least one year of experience in the IT field, as well as experience implementing and administering any Windows client operating system in a networked environment. | 12. Click Show. 13. In the Show Contents dialog box select the text box under Value to highlight it double-click the text box and paste the GUID you copied earlier including the curly braces . The Show Contents box should be similar to Figure 4-27. FIGURE 4-27 Pasting the GUID into the Show Contents dialog box 14. Click OK to close the Show Contents dialog box. 15. Click OK to close the Allow Non-Administrators To Install Drivers For These Device Setup Classes dialog box. Local Group Policy Editor shows the policy is Enabled. 16. If you want stage the driver for a reputable third-party imaging device. Then log on to the Canberra computer as Don Hall and install the device. Staging a driver is described in Exercise 2. NOTE DRIVERS MUST BE SIGNED OR APPROVED BY AN ADMINISTRATOR The device driver package must be signed in accordance with computer policy. If the certificate for the driver is not in the Trusted Publishers certificate store then the user is prompted to accept the unverified certificate during the installation process. If the device driver does not have a valid digital signature it is not installed unless an administrator approves its installation. EXERCISE 2 Staging a Device Driver in the Driver Store If you have permitted non-administrators to install devices in a device setup class you can also enable them to install a specific device in this class automatically as if it was a PnP device. To do this you stage the driver for that device in the driver store. The driver store is a protected area that contains device driver packages that have been approved for installation on the computer. After a device driver package is in the driver store a non-administrative user on the computer can install its device without needing Lesson 1 Managing Device Drivers and Devices CHAPTER 4 223 elevated user permissions. To stage a driver package in the driver store perform the following procedure 1. If necessary log on to the Canberra computer with the Kim_Akers account.

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