同时具有系统和隐藏属性的文件看不到
病毒被清除后，在注册表中有残留。

单独的隐藏或系统属性文件能看到，同时具有系统和隐藏属性的文件看不到，文件夹选项中选择“显示系统文件夹内容”和隐藏文件中“显示所有文件和文件夹内容”仍不能看见，如何修改注册表？

------解决方案--------------------
下载个瑞星卡卡可以直接修复不能显示隐藏文件的问题！
------解决方案--------------------
试试安全卫士吧。
------解决方案--------------------
将以下代码保存为ShowAll.reg，双击导入注册表即可。
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\NOHIDDEN]
"RegPath "= "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced "
"Text "= "@shell32.dll,-30501 "
"Type "= "radio "
"CheckedValue "=dword:00000002
"ValueName "= "Hidden "
"DefaultValue "=dword:00000002
"HKeyRoot "=dword:80000001
"HelpID "= "shell.hlp#51104 "
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL]
"RegPath "= "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced "
"Text "= "@shell32.dll,-30500 "
"Type "= "radio "
"CheckedValue "=dword:00000001
"ValueName "= "Hidden "
"DefaultValue "=dword:00000002
"HKeyRoot "=dword:80000001
"HelpID "= "shell.hlp#51105 "
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden]
"Type "= "checkbox "
"Text "= "@shell32.dll,-30508 "
"WarningIfNotDefault "= "@shell32.dll,-28964 "
"HKeyRoot "=dword:80000001
"RegPath "= "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced "
"ValueName "= "ShowSuperHidden "
"CheckedValue "=dword:00000000
"UncheckedValue "=dword:00000001
"DefaultValue "=dword:00000000
"HelpID "= "shell.hlp#51103 "
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden\Policy]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden\Policy\DontShowSuperHidden]