VISTA system disk space solution

Question:
What should I do if the VISTA system is tight?

Solution
VISTA offline file cache system default save location is: "c: \\ windows \\ csc" method of changing the default saving location is as follows:
1, in Run the following command in the command prompt window of administrator privileges:
REG ADD "HKLM\\System\\CurrentControlSet\\Services\\CSC\\Parameters" /v MigrationParameters /t REG_DWord /d 1 /f
2. Use local management The account is running the following command: (Replace the partition letter in accordance with the actual situation)
c:\\windows\\system32\\migwiz\\migwiz.exe
3. In the Windows Easy Transfer Wizard, select the following options: BR> (1) Click to start a new transfer.
(2), click on my old computer.
(3) Click to use CD, DVD or other removable media.
(4), click on the external hard drive or network location.
(5) Enter the location where you want Savedata.mig to save and click Next.
(6), click the advanced option.
(7) On the Select User Accounts, Files, and Settings page to transfer, do the following:
i. Invert all selected check boxes.
ii. Under System and Program Settings (All Users), expand Windows Settings, expand Network and Internet, and select Offline Files.
iii. Repeat this for each user listed on this page.
(8), click Next to start the transfer.
4, in the registry under the HKLM\\System\\CurrentControlSet\\Services\\CSC\\Parameters key to create a new string name called CacheLocation, and then set its value to the NT format name you want to cache the location (NT Format name). For example, if you want the cache to be saved in the d:\\csc directory, type \\??\\d:\\csc.
Create the d:\\csc directory (or any other directory you specify).
5, restart the computer, run the following command:
c:\\windows\\system32\\migwiz\\migwiz.exe, then, in the wizard, do the following:
(1), click to continue The transmission is carried out.
(2), click No, I have copied the files and settings to CD, DVD or other removable media.
(3), click on the external hard drive or network location.
(4), enter the path of the .mig file created in the third step.
(5), one-to-one correspondence between the old computer and the user account on the new computer.
(6) Click Next and then click Transfer.
6, log out, log in again, and then confirm that you can access offline files correctly.
7, delete the old cache. Run the following command in the command prompt window of the administrator permissions:
takeown /r /fc:\\windows\\csc
rd /sc:\\windows\\csc

Cause Analysis
Because the offline files in the VISTA system are saved in the system disk, the system disk space is often caused by offline files. The problem of changing the cache location of offline files is solved.