Usually we will use the commonly used software icon shortcuts to add to the taskbar, and the taskbar to add commonly used software icons There are many ways, such as directly to the software icon dragged to the taskbar or desktop program icon right to "lock to the taskbar", But recently, a user after the reload system found that the desktop icon right-click menu is not locked to the taskbar option, this phenomenon is not what the system failure problem, we can through the Win7 64-bit Local Group Policy Editor to select the program attachment to the taskbar, the following to see how to set the specific method bar.
Workaround/Step:
1, enter the following character command "Gpedit.msc" in the beginning, then you can open the Local Group Policy Editor of the computer.
2, open as shown in the picture, expand the options, turn on the following options: User Configuration/Admin templates/Start menu and taskbar.
3. Find "Do not allow programs to add to taskbar options", if the setting state is enabled, then the problem is here.
4, directly click into, set it to Not configured, and then click the application, and determine, finally restart the computer can be.
By canceling the "Do not allow programs to be added to taskbar" option on the Win7 pure 64-bit Local Group Policy Editor, the Desktop program icon right-click menu and then restores the lock to the taskbar option, hoping to help.