tailieunhanh - Examining the Regedit User inferface phần 2

The Load Hive and Unload Hive commands were first introduced to with the release of Windows XP and are also present in version included with the products of the Windows Server 2003 family | The Load I live. and Unload I live. commands were first introduced to with the release of Windows XP and are also present in version included with the products of the Windows Server 2003 family. We saw above that these represent the same functionality that was provided by the similarly named commands present in the older application . These commands allow you to load registry files previously exported from the registry and saved in the registry hive format or unload registry hives respectively. Note that only those registry keys that actually represent physical hives can be saved in the registry hive format a complete list of registry hives was provided in Chapter 1 . Furthermore the Load Hive. and Unload Hive. commands are only applicable to the HKEY_USERS and HKEY_LOCAL_MACHINE keys. Therefore these commands will be available only if one of these registry keys is selected. In all other cases the commands will be grayed and unavailable. The hive that you have loaded in the registry becomes one of the subkeys under the root keys mentioned above. To load a registry hive proceed as follows 1. Select the HKEY_USERS or HKEY_LOCAL_MACHINE registry key to activate the appropriate menu command. 2. Select the Load Hive. command from the File menu. The Load Hive window will open allowing you to select the previously exported registry hive. Select the required hive file and click Open. 3. Enter the name that will be used for the newly loaded hive Fig. . This name will be used for the new subkey that will appear in the registry after you load the hive Fig. . Now you are able to edit the loaded registry hive to carry out the required modifications. Figure Loading a registry hive Figure The newly loaded copy of the SYSTEM hive SYS_COPY now appears as a nested subkey under HKEY_LOCAL_MACHINE root key Note In order to be allowed to carry out this procedure you need to log on to the local system as the Administrator or a user .