How to clear right-click menu _ Right-click to create a menu without txt?

How to clear right-click menu _ Right-click to create a menu without txt?
Run regedit to HKEY_CLASSES_ROOT \ * \ shell. Generally, the mouse may exist elsewhere.

1. Right-click the blank area on the desktop and select the position of the project in the Registry in the new menu.
[HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Explorer \
Discardable \ PostSetup \ ShellNew] 2. Right-click the file and select the position of the pop-up menu details in the registry.
[HKEY_CLASSES_ROOT \ * \ shellex \ ContextMenuHandlers]
Www.2cto.com
3. Right-click the folder and select the position of the displayed menu details in the registry.
[HKEY_CLASSES_ROOT \ Directory \ shellex \ ContextMenuHandlers] 4. Right-click the browser and choose the position of the pop-up menu details in the registry.
[HKEY_CURRENT_USER \ Software \ Microsoft \ Internet Explorer \ MenuExt]
Note:
1. the right-click of some software may be
[HKEY_CLASSES_ROOT \ Folder \ shell]
[HKEY_CLASSES_ROOT \ Folder \ shellex \ ContextMenuHandlers]
1. Run regedit to open the Registry Editor.
Expand HKEY_CLASSES_ROOT
Find .txt

Select .txt to check whether the "default" data in the right pane is txtfile. If not, double-click to change it to txtfile.
Right-click ".txt" and select "New -- Item"
Name the new item ShellNew. If there is ShellNew, no new item is required.
Select shellNew, then "new" -- "string value", and set its name to "nullfile" (excluding quotation marks). If there is "nullfile", no new one is required, leave the value empty. Generally, this document cannot be created, which is caused by these two locations. Refresh the registry and desktop. If you cannot right-click it and cancel it immediately. Let's take a look at your right-click menu. Does it already have notepad?

2. A lazy friend can save the following content to notepad: Windows Registry Editor Version 5.00
Www.2cto.com
[HKEY_CLASSES_ROOT \. txt]
@ = "Txtfile"
"Content Type" = "text/plain" [HKEY_CLASSES_ROOT \. txt \ ShellNew]
"NullFile" = "" [HKEY_CLASSES_ROOT \ txtfile]

@ = "Text Document" [HKEY_CLASSES_ROOT \ txtfile \ shell] [HKEY_CLASSES_ROOT \ txtfile \ shell \ open] [HKEY_CLASSES_ROOT \ txtfile \ shell \ open \ command]
@ = "NOTEPAD. EXE % 1" and save it as the NewTxtFile. reg file. Double-click to import to the Registry.