无法显示隐藏文件⼀文件夹

中U盘病毒已清除,,卡巴7没发现病毒 (注:开票电脑,不能重装)试过网上说的:::[HKEY_LOCAL_MACHINE尀SOFTWARE尀Microsoft尀Windows尀CurrentVersion尀Explorer尀Advanced尀Folder尀Hidden尀SHOWALL] 将其中的“CheckedValue”键删除，除后新建类型为“DWORD”的键，名称改为“CheckedValue”，键值为“1”。***************Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE尀SOFTWARE尀Microsoft尀Windows尀CurrentVersion尀Explorer尀Advanced尀Folder尀Hidden尀SHOWALL] "CheckedValue"=dword:00000001***************Windows Registry Editor Version 5.00[HKEY_LOCAL_MACHINE尀SOFTWARE尀Microsoft尀Windows尀CurrentVersion尀Explorer尀Advanced尀Folder尀Hidden]"Text"="@shell32.dll,-30499""Type"="group""Bitmap"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,尀 00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,53,00,尀 48,00,45,00,4c,00,4c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,34,00,00,尀 00"HelpID"="shell.hlp#51131"[HKEY_LOCAL_MACHINE尀SOFTWARE尀Microsoft尀Windows尀CurrentVersion尀Explorer尀Advanced尀Folder尀Hidden尀NOHIDDEN]"RegPath"="Software尀尀Microsoft尀尀Windows尀尀CurrentVersion尀尀Explorer尀尀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尀SOFTWARE尀Microsoft尀Windows尀CurrentVersion尀Explorer尀Advanced尀Folder尀Hidden尀SHOWALL]"RegPath"="Software尀尀Microsoft尀尀Windows尀尀CurrentVersion尀尀Explorer尀尀Advanced""Text"="@shell32.dll,-30500""Type"="radio""CheckedValue"=dword:00000001"ValueName"="Hidden""DefaultValue"=dword:00000002"HKeyRoot"=dword:80000001"HelpID"="shell.hlp#51105"