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Windows7的文件夹选项空白的原因，解决方法是什么

电脑网络 | 去找网编辑发表于2020年08月21日 | 631个浏览

近日，小编收到网友邮件，说自己使用了好多年的Windows7操作系统，想恢复下隐藏的已知扩展名时，突然发现菜单栏 工具下面的文件夹选项变成空白了，画风是下面这样的。下图1是网友文件夹选项变空白后的现象，里面的高级设置完全没有了，包括他想设置的隐藏已知扩展名，而图2是正常的文件夹选项，可见下面有很多的控制项。这下网友就急了，试了下还原为默认值没有任何效果，那他这个怎么处理解决呢？

                                 图1  文件夹选项丢失变成空白

                                     图2   正常的文件夹选项图


     为啥文件夹选项变成了空白？

       小编通过搜集资料得知，一般出现这种情况，都是因为注册表的操作不当造成的，注册表的相关键值被错误的删除了。可能你自己都不知道什么时候删除的，但是不管怎样，出现这种现象的原因就是你的注册表损坏了。后续我们将会介绍这种情况如何修复，怎么解决。

    如何修复文件夹选项变空白呢？

      下面就来介绍修复文件夹选项的步骤，这里主要有两种方法可以修复，方法一主要是自己操作，自己动手较多；方法二较为简便，直接双击导入即可。

       方法一：

       步骤一：点击windows的开始按钮，如下图3所示；在开始菜单的左下角位置（如图4所示位置）输入“regedit.exe”命令后回车进入注册表编辑器。（或者使用win+R键进入运行窗口（图5），在打开后的框中输入“regedit.exe”命令后回车）

                                               图3  点击开始按钮

                                       图4  运行框输入regedit.exe

                                   图5  Win+R快捷键进入注册表管理器


步骤二：打开注册表编辑器后，在左侧的选择框中，如图6所示，依次选择：HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Explorer/Advanced/Folder/Hidden/SHOWALL


                                      图6  依次查找注册表位置


步骤三：选中图6中的CheckedValue键值项并把它修改为2；如果没有该键值，需要重新创建一个名称为“CheckedValue”的“DWORD”项，同样将其值设置为2，点击确定按钮。


                                             图7   设置键值

步骤四：重启计算机，再次进行步骤一，并检查HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Explorer/Advanced/Folder/Hidden 右边窗口的type子键的值是不是group，如果不是需要将其修改为group。

至此，教程结束。


方法二：直接将下面的文件保存为“.reg”后缀名文件，双击导入即可。


Windows Registry Editor Version 5.00
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
"TaskbarSizeMove"=dword:00000000
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\DelayedApps]
"Delay_Sec"=dword:00000000
"BoxedPriorityClass"=dword:00004000
"BoxedIoPriority"=dword:00000000
"BoxedPagePriority"=dword:00000001
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder]
"Type"="group"
"Text"="@shell32.dll,-30498"
"Bitmap"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\
  00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,\
  68,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,34,00,00,\
  00
"HelpID"="shell.hlp#51140"
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\AlwaysShowMenus]
"Type"="checkbox"
"Text"="@shell32.dll,-30557"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="AlwaysShowMenus"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000000
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\AlwaysShowMenus\Policy]
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\AlwaysShowMenus\Policy\AlwaysShowClassicMenu]
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\AutoCheckSelect]
"Type"="checkbox"
"Text"="@shell32.dll,-30522"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="AutoCheckSelect"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000000
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\DesktopProcess]
"Type"="checkbox"
"Text"="@shell32.dll,-30507"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="SeparateProcess"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000000
"HelpID"="shell.hlp#51079"
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\DesktopProcess\Policy]
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\DesktopProcess\Policy\SeparateProcess]
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\FolderSizeTip]
"Type"="checkbox"
"Text"="@shell32.dll,-30514"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="FolderContentsInfoTip"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000001
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\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,\
  00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,\
  68,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,34,00,00,\
  00
"HelpID"="shell.hlp#51131"
 
[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\HideDrivesWithNoMedia]
"Type"="checkbox"
"Text"="@shell32.dll,-30562"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="HideDrivesWithNoMedia"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000001
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\HideFileExt]
"Type"="checkbox"
"Text"="@shell32.dll,-30503"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="HideFileExt"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000001
"HelpID"="shell.hlp#51101"
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\IconsOnly]
"Type"="checkbox"
"Text"="@shell32.dll,-30554"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="IconsOnly"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000000
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\IconsOnly\Policy]
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\IconsOnly\Policy\DisableThumbnails]
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\PersistBrowsers]
"Type"="checkbox"
"Text"="@shell32.dll,-30513"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="PersistBrowsers"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"HelpID"="shell.hlp#51152"
"DefaultValue"=dword:00000000
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SharingWizardOn]
"Type"="checkbox"
"Text"="@shell32.dll,-30551"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="SharingWizardOn"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000001
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowCompColor]
"Type"="checkbox"
"Text"="@shell32.dll,-30512"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="ShowCompColor"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000001
"HelpID"="shell.hlp#51130"
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowDriveLetters]
"Type"="checkbox"
"Text"="@shell32.dll,-30556"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer"
"ValueName"="ShowDriveLettersFirst"
"CheckedValue"=dword:00000000
"UncheckedValue"=dword:00000002
"Mask"=dword:00000002
"DefaultValue"=dword:00000000
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowFullPath]
"Type"="checkbox"
"Text"="@shell32.dll,-30504"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\CabinetState"
"ValueName"="FullPath"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000000
"HelpID"="shell.hlp#51100"
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowInfoTip]
"Type"="checkbox"
"Text"="@shell32.dll,-30502"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="ShowInfoTip"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000001
"HelpID"="shell.hlp#51102"
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowPreviewHandlers]
"Type"="checkbox"
"Text"="@shell32.dll,-30555"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="ShowPreviewHandlers"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000001
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowTypeOverlay]
"Type"="checkbox"
"Text"="@shell32.dll,-30558"
"HKeyRoot"=dword:80000001
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"ValueName"="ShowTypeOverlay"
"CheckedValue"=dword:00000001
"UncheckedValue"=dword:00000000
"DefaultValue"=dword:00000001
 
[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]
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\TypeAhead]
"Text"="@shell32.dll,-30559"
"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,\
  00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,\
  68,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,34,00,00,\
  00
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\TypeAhead\USELISTVIEW]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="@shell32.dll,-30561"
"Type"="radio"
"CheckedValue"=dword:00000000
"ValueName"="TypeAhead"
"DefaultValue"=dword:00000000
"HKeyRoot"=dword:80000001
 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\TypeAhead\USEWORDWHEEL]
"RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"
"Text"="@shell32.dll,-30560"
"Type"="radio"
"CheckedValue"=dword:00000001
"ValueName"="TypeAhead"
"DefaultValue"=dword:00000000
"HKeyRoot"=dword:80000001
 


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