Easy for Vista system disk space decompression

Reason analysis: Because the cache of the offline files in Vista system is kept in the system disk, so it is often get the system disk space tense by offline files.

WORKAROUND: Whenever you change the cached location of an offline file, the problem is solved.

Specific operations

The default save location for offline file caching in Vista systems is: "C:\WINDOWS\CSC", changing its default save location by the following methods:

1. Run the following command in the command Prompt line window of administrator rights:

REG ADD "Hklm\system\currentcontrolset\services\csc\parameters"/V migrationparameters/t reg_dword/d Kam

Note: If you are using Vista optimization master, then in the system's right Key management can add a key to enhance the administrator permissions, so that in any folder or file above the right button, can be a key to the administrator permissions.

2. Use the local administrator account to run the following command: (replace the partition letter with the actual situation)

C:\windows\system32\migwiz\migwiz.exe

3. In the Windows Easy Transfer Wizard, select the following options in turn:

(1), click to start a new transmission.

(2), click My old computer.

(3), click Use CD, DVD or other removable media.

(4), click an external hard disk or network location.

(5), enter the location where you want Savedata.mig to be saved, and then click Next.

(6), click Advanced Options.

(7), on the Select the user account, files, and Settings page to be routed, do the following:

I. Select all selected check boxes.

Ii. under System and program settings (all users) options, expand Windows Settings, expand the network and the Internet, and then select Offline Files.

Iii. Repeat this action for each user listed on this page.

(8), click Next to start the transmission.

4. Create a new string value named CacheLocation under the Hklm\system\currentcontrolset\services\csc\parameters key of the registry. It then sets its numeric value to the NT format name that you want the cached save location to correspond to. For example, if you want the cache to be stored in the D:\CSC directory, enter \?? \D:\CSC.

Create the D:\CSC directory (or any other directory you specify).

5. Restart the computer and run the following command:

C:\windows\system32\migwiz\migwiz.exe, and then, in the wizard, do the following:

(1), click Continue the transmission in progress.

(2), click No, I have copied the files and settings to a CD, DVD, or other removable media.

(3), click on the external hard drive or network location.

(4) Enter the path to the. mig file that was created in the previous third step.

(5), which corresponds to the user account one by one on the old computer and the new computer.

(6), click Next, and then click Transfer.

6. Log off, log in again, and then confirm that you can access the offline files correctly.

7, delete the old cache. Run the following command in the command Prompt line window of administrator rights:

TAKEOWN/R/F C:\WINDOWS\CSC

RD/S C:\WINDOWS\CSC