Để biết thêm thông tin về việc xây dựng các file trả lời, xem library/ . Đây là một liên kết Windows Vista, nhưng thông tin cũng áp dụng cho Windows 7 Bạn cấu hình máy tính tham chiếu của bạn với một cài đặt tùy chỉnh của Windows 7 mà bạn sau đó sao chép sang | PRACTICE Configuring Access Policy and Converting a Disk In this practice you use the Local Group Policy Editor to configure a computer policy that denies write access to USB flash memory devices. You then use the Diskpart command-line utility to convert a basic disk to dynamic. EXERCISE 1 Configuring Write Access to USB Flash Memory Devices In this exercise you disable write access to USB flash memory devices. You then remove this configuration setting. 1. Ensure you have a USB flash memory device connected to your computer. 2. Log on to the Canberra computer with the Kim_Akers account. 3. Click Start and in the Start Search box enter . This opens the Local Group Policy Editor. 4. In the left pane of the Local Group Policy Editor expand Computer Configuration and then expand Administrative Templates. 5. Expand System and click Removable Storage Access. 6. Click Standard to select the Standard tab on the right pane. You see a screen similar to Figure 4-34. 7. In the right pane double-click Removable Disks Deny Write Access. 8. Select Enabled as shown in Figure 4-39. Click OK. FIGURE 4-39 Enabling the Removable Disks Deny Write Access policy Lesson 2 Managing Disks CHAPTER 4 247 9. Check that you can no longer write to the USB flash memory device. You might have to remove the device and reinsert it to see it in the Computer console. 10. In the Local Group Policy Editor double-click Removable Disks Deny Write Access. 11. Select Not Configured. Click OK. 12. Check that you can now write to the USB flash memory device. As before you might have to remove the device and reinsert it to see it in the Computer console. EXERCISE 2 Converting a Basic Disk to Dynamic Converting a basic disk to dynamic is typically a safe procedure that does not affect the information on the disk. Nevertheless before you attempt this procedure it is a good idea to back up any important files on the disk. If you have two disks on your computer choose the disk that does not contain your
