轉移Package Cache文件夾,轉移Windows Installer文件夾

 

詳見http://blogs.msdn.com/b/heaths/archive/2014/02/11/how-to-relocate-the-package-cache.aspx

(注意：若Windows自動更新之后導致Windows installer文件路徑找不到，可以在磁盤管理中，重新把installer的虛擬盤映射到C:\Windows installer)

 

在CMD打開diskpart工具

diskpart

 

創建一個最大為16G空間的虛擬磁盤

create vdisk file="E:\VHD\Cache.vhd" type=expandable maximum=16384

 

連接並創建分區

select vdisk file="E:\VHD\Cache.vhd"

attach vdisk

create partition primary

 

格式化分區，卷名Package Cache，盤符P

format fs=ntfs label="Package Cache" quick

assign letter=P

exit

 

拷貝Package Cache到剛創建的虛擬磁盤P中

robocopy "%ProgramData%\Package Cache" P:\ /e /copyall /move /zb

 

...等待.....

 

mkdir "%ProgramData%\Package Cache"

echo y | cacls foo /s:"O:BAG:DUD:PAI(A;OICIID;FA;;;BA)(A;OICIID;FA;;;SY)(A;OICIID;FRFX;;;BU)(A;OICIID;FRFX;;;WD)"

 

查看P盤的GUID

mountvol

並將Package Cache目錄指向

mountvol "%ProgramData%\Package Cache" \\?\Volume{xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}\

 

卸載盤符P

diskpart

select vdisk file="E:\VHD\Cache.vhd"

select partition 1

remove letter=P

exit

 

 

開機自動掛載虛擬磁盤，並刪除盤符

echo select vdisk file=E:\VHD\Cache.vhd > E:\VHD\Cache.txt

echo attach vdisk >> E:\VHD\Cache.txt

schtasks /create /ru system /sc onstart /rl highest /tn "Attach Package Cache" /tr "%SystemRoot%\System32\diskpart.exe /s E:\VHD\Cache.txt"

 

 

 

 

 

同以此方法，創建C:\Windows\Installer的虛擬磁盤

 

在CMD打開diskpart工具

diskpart

 

創建一個最大為16G空間的虛擬磁盤

create vdisk file="E:\VHD\Installer.vhd" type=expandable maximum=16384

 

連接並創建分區

select vdisk file="E:\VHD\Installer.vhd"

attach vdisk

create partition primary

 

格式化分區，卷名Package Cache，盤符Q

format fs=ntfs label="Installer" quick

assign letter=Q

exit

 

拷貝Package Cache到剛創建的虛擬磁盤Q中

robocopy "C:\Windows\Installer" Q:\ /e /copyall /move /zb

 

...等待.....

 

mkdir "C:\Windows\Installer"

echo y | cacls foo /s:"O:BAG:DUD:PAI(A;OICIID;FA;;;BA)(A;OICIID;FA;;;SY)(A;OICIID;FRFX;;;BU)(A;OICIID;FRFX;;;WD)"

 

查看P盤的GUID

mountvol

並將Installer目錄指向

mountvol "C:\Windows\Installer" \\?\Volume{xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}\

 

卸載盤符P

diskpart

select vdisk file="E:\VHD\Installer.vhd"

select partition 1

remove letter=Q

exit

 

 

開機自動掛載虛擬磁盤，並刪除盤符

echo select vdisk file=E:\VHD\Installer.vhd > E:\VHD\Installer.txt

echo attach vdisk >> E:\VHD\Installer.txt

schtasks /create /ru system /sc onstart /rl highest /tn "Attach Installer" /tr "%SystemRoot%\System32\diskpart.exe /s E:\VHD\Installer.txt"