關閉自動執行和自動播放音樂 CD

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR]
"AutoRun"=dword:1

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management]
"IoPageLockLimit"=dword:0

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management]


[HKEY_CLASSES_ROOT\AudioCD\shell\play\command]
@=hex(2):22,0,43,0,3A,0,5C,0,50,0,52,0,4F,0,47,0,52,0,41,0,4D,0,20,0,46,0,49,0,4C,0,45,0,53,0,5C,0,57,0,49,0,
4E,0,44,0,4F,0,57,0,53,0,20,0,4D,0,45,0,44,0,49,0,41,0,20,0,50,0,4C,0,41,0,59,0,45,0,52,0,5C,0,57,0,4D,0,50,0,
4C,0,41,0,59,0,45,0,52,0,2E,0,45,0,58,0,45,0,22,0,20,0,2F,0,50,0,52,0,45,0,46,0,45,0,54,0,43,0,48,0,3A,0,33,0,
20,0,2F,0,44,0,45,0,56,0,49,0,43,0,45,0,3A,0,41,0,55,0,44,0,49,0,4F,0,43,0,44,0,20,0,22,0,25,0,4C,0,22,0

[HKEY_CLASSES_ROOT\AudioCD\Shell]
@=""

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
"NoDriveTypeAutoRun"=hex:B5,0,00,00

[HKEY_LOCAL_MACHINE\System\CurrentControlSet\control\FileSystem\CDFS]
"CacheSize"=dword:619

[HKEY_LOCAL_MACHINE\System\CurrentControlSet\control\FileSystem\CDFS]
"Prefetch"=dword:228

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
"NoCDBurning"=dword:0


我用了XP超級登錄檔如上，這一段應該是關閉自動執行和自動播放音樂CD，這樣有自動播放或自動執行的光碟片，都沒辦法自動播放!這樣對不懂電腦的客戶很麻煩!

請問有什麼方法，可以恢復登錄檔的預設值，或是上面這一段要修該那些部分就可以執行自動播放了!

不好意思!小弟沒有在玩登錄檔!請各位網友幫個忙!