现在是解决掉了，不过花了我近半个小时；搜索很多，不过那个单一改注册表值的方法不太实用。改了也不能显示隐藏文件。

 

把下面内容复制到记事本，保存为 1.reg文件于任何地方，然后双击就搞定了。

 

REGEDIT4

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden]
"Text"="隐藏文件"
"Type"="group"
"Bitmap"="C:\\WINDOWS\\SYSTEM\\SHDOC401.DLL,4"
"HelpID"="update.hlp#51131"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden\SHOWALL]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="显示所有文件"
"Type"="radio"
"CheckedValue"=dword:00000000
"ValueName"="Hidden"
"DefaultValue"=dword:00000000
"HKeyRoot"=dword:80000001
"HelpID"="update.hlp#51105"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden\NOHIDDEN]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="不显示隐藏文件"
"Type"="radio"
"CheckedValue"=dword:00000000
"ValueName"="Hidden"
"DefaultValue"=dword:00000000
"HKeyRoot"=dword:80000001
"HelpID"="update.hlp#51104"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden\NOHIDORSYS]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="不显示隐藏文件或系统文件"
"Type"="radio"
"CheckedValue"=dword:00000000
"ValueName"="Hidden"
"DefaultValue"=dword:00000000
"HKeyRoot"=dword:80000001
"HelpID"="update.hlp#51103"
[/code]
显示隐藏文件:
[code]
REGEDIT4

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden]
"Text"="隐藏文件"
"Type"="group"
"Bitmap"="C:\\WINDOWS\\SYSTEM\\SHDOC401.DLL,4"
"HelpID"="update.hlp#51131"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden\SHOWALL]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="显示所有文件"
"Type"="radio"
"CheckedValue"=dword:00000001
"ValueName"="Hidden"
"DefaultValue"=dword:00000000
"HKeyRoot"=dword:80000001
"HelpID"="update.hlp#51105"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden\NOHIDDEN]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="不显示隐藏文件"
"Type"="radio"
"CheckedValue"=dword:00000002
"ValueName"="Hidden"
"DefaultValue"=dword:00000000
"HKeyRoot"=dword:80000001
"HelpID"="update.hlp#51104"

[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\Advanced\Folder\Hidden\NOHIDORSYS]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="不显示隐藏文件或系统文件"
"Type"="radio"
"CheckedValue"=dword:00000000
"ValueName"="Hidden"
"DefaultValue"=dword:00000000
"HKeyRoot"=dword:80000001
"HelpID"="update.hlp#51103"
[/code]