Viewing the "Source File" menu is disabled

        Click "View" → "Source File" in the IE window and find that the "Source File" menu has been disabled.

The malicious web page has modified the registry. The specific location is:

Under the registry

HKEY_CURRENT_USER\\Software\\PolicIEs\\Microsoft\\Internet Explorer

Create the subkey "Restrictions", then create two DWord values ​​under "Restrictions":

"NoVIEwSource" and "NoBrowserContextMenu" and assign a value of "1" to these two DWord values.

In the registry

HKEY_USERS\\.DEFAULT\\Software\\PolicIEs\\Microsoft\\Internet Explorer\\Restrictions, change the key values ​​of the two DWord values: "NoVIEwSource" and "NoBrowserContextMenu" For "1".

By modifying the above key values, the right mouse button is disabled in IE, and the "source file" in the "View" menu is disabled.

Solution:

Save the following as a registry file with a .reg extension, such as unlock.reg, double-click unlock.reg to import the registry, do not restart the computer, re-run IE will find that IE's functionality is back to normal.

REGEDIT4

HKEY_CURRENT_USER\\Software\\PolicIEs\\Microsoft\\Internet Explorer\\Restrictions

"NoVIEwSource"=dWord:00000000

"NoBrowserContextMenu"=dWord: 00000000

HKEY_USERS\\.DEFAULT\\Software\\PolicIEs\\Microsoft\\Internet Explorer\\Restrictions

"NoVIEwSource"=dWord:00000000

"NoBrowserContextMenu"=dWord:00000000