任务栏布局在注册表HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Taskband右面里。

谢谢2013renrenlove提示，C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar里有三个图标的快捷方式，删除后，任务栏的三个图标没有消失，而是变成了全白色的图标。

看一下C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar里有没有。

感谢xyzxp提供的“;资源管理器默认展开左侧计算机列表和收藏夹列表”注册表文件，我挂载Users\Default\NTUSER.DAT，导入后，已经解决“把“这台电脑”的信息展开”问题。谢谢。
还有另外俩个剩余问题，请大家继续帮忙！谢谢

状态栏图标，貌似先查找taskband文件夹里面有没有图中的快捷方式

Windows Registry Editor Version 5.00

;资源管理器不显示 OneDrive,网络,库
[HKEY_CLASSES_ROOT\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}\ShellFolder]
"Attributes"=dword:f090004d

[HKEY_CLASSES_ROOT\CLSID\{F02C1A0D-BE21-4350-88B0-7367FC96EF3C}\ShellFolder]
"Attributes"=dword:b0940064

[HKEY_CLASSES_ROOT\CLSID\{031E4825-7B94-4dc3-B131-E946B44C8DD5}\ShellFolder]
"Attributes"=dword:b090010d


;资源管理器默认展开左侧计算机列表和收藏夹列表。
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Modules\NavPane]
"ExpandedState"=hex:06,00,00,00,16,00,14,00,1f,80,80,a6,3c,32,4d,c2,99,40,b9,\
   4d,44,6d,d2,d7,24,9e,00,00,01,00,00,00,4d,00,00,00,2d,00,00,00,31,53,50,53,\
   35,7e,c7,77,e3,1b,50,43,a4,8c,75,63,d7,27,77,6d,11,00,00,00,02,00,00,00,00,\
   0b,00,00,00,ff,ff,00,00,00,00,00,00,1c,00,00,00,31,53,50,53,a6,6a,63,28,3d,\
   95,d2,11,b5,d6,00,c0,4f,d9,18,d0,00,00,00,00,00,00,00,00,16,00,14,00,1f,42,\
   25,48,1e,03,94,7b,c3,4d,b1,31,e9,46,b4,4c,8d,d5,00,00,01,00,00,00,4d,00,00,\
   00,2d,00,00,00,31,53,50,53,35,7e,c7,77,e3,1b,50,43,a4,8c,75,63,d7,27,77,6d,\
   11,00,00,00,02,00,00,00,00,0b,00,00,00,ff,ff,00,00,00,00,00,00,1c,00,00,00,\
   31,53,50,53,a6,6a,63,28,3d,95,d2,11,b5,d6,00,c0,4f,d9,18,d0,00,00,00,00,00,\
   00,00,00,16,00,14,00,1f,43,98,3f,fb,b4,ea,c1,8d,42,a7,8a,d1,f5,65,9c,ba,93,\
   00,00,01,00,00,00,4d,00,00,00,2d,00,00,00,31,53,50,53,35,7e,c7,77,e3,1b,50,\
   43,a4,8c,75,63,d7,27,77,6d,11,00,00,00,02,00,00,00,00,0b,00,00,00,ff,ff,00,\
   00,00,00,00,00,1c,00,00,00,31,53,50,53,a6,6a,63,28,3d,95,d2,11,b5,d6,00,c0,\
   4f,d9,18,d0,00,00,00,00,00,00,00,00,02,00,00,00,01,00,00,00,4d,00,00,00,2d,\
   00,00,00,31,53,50,53,35,7e,c7,77,e3,1b,50,43,a4,8c,75,63,d7,27,77,6d,11,00,\
   00,00,02,00,00,00,00,0b,00,00,00,ff,ff,00,00,00,00,00,00,1c,00,00,00,31,53,\
   50,53,a6,6a,63,28,3d,95,d2,11,b5,d6,00,c0,4f,d9,18,d0,00,00,00,00,00,00,00,\
   00,16,00,14,00,1f,50,e0,4f,d0,20,ea,3a,69,10,a2,d8,08,00,2b,30,30,9d,00,00,\
   01,00,00,00,4d,00,00,00,2d,00,00,00,31,53,50,53,35,7e,c7,77,e3,1b,50,43,a4,\
   8c,75,63,d7,27,77,6d,11,00,00,00,02,00,00,00,00,0b,00,00,00,ff,ff,00,00,00,\
   00,00,00,1c,00,00,00,31,53,50,53,a6,6a,63,28,3d,95,d2,11,b5,d6,00,c0,4f,d9,\
   18,d0,00,00,00,00,00,00,00,00,16,00,14,00,1f,58,0d,1a,2c,f0,21,be,50,43,88,\
   b0,73,67,fc,96,ef,3c,00,00,01,00,00,00,4d,00,00,00,2d,00,00,00,31,53,50,53,\
   35,7e,c7,77,e3,1b,50,43,a4,8c,75,63,d7,27,77,6d,11,00,00,00,02,00,00,00,00,\
   0b,00,00,00,00,00,00,00,00,00,00,00,1c,00,00,00,31,53,50,53,a6,6a,63,28,3d,\
   95,d2,11,b5,d6,00,c0,4f,d9,18,d0,00,00,00,00,00,00,00,00

;删除 OneDrive
[-HKEY_CLASSES_ROOT\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}\ShellFolder]

[-HKEY_CLASSES_ROOT\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}\ShellFolder]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_USERS\S-1-5-21-1693764845-2038689596-1655946076-500\Software\Microsoft\Windows\CurrentVersion\Explorer\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}]

[-HKEY_USERS\S-1-5-21-1693764845-2038689596-1655946076-500\Software\Microsoft\Windows\CurrentVersion\Explorer\CLSID\{8E74D236-7F35-4720-B138-1FED0B85EA75}\ShellFolder]

我也想学习下，这几个是在注册表吗？