The reason why the mouse can not drag the file under Win10 and the solution

Possible cause one: The system process has not completely exited
Remedy: Press the ESC key twice to try it out.
Possible cause 2: Mouse hardware failure
Remedy: Check the mouse interface (PS/2 type, pay attention to turn off the computer first), if the fault persists, it seems that your computer needs to change a new mouse!
Possible Cause 3: Group Policy prohibits drag and drop setting error
Remedy:
First step, press “Win+R (without quotes, the same below)”, then enter the run command and enter &ldquo ;gpedit.msc” After the carriage return.

Step 2, in the local Group Policy Editor interface, expand the left panel user configuration -> Administrative Templates -> Windows Components -> Task Scheduler, click to select "Task Scheduler", in The right window is found and the yolk is opened and "drag and drop" is prohibited.

The third step, in the prohibition of drag and drop interface, click to select “ not configured & rdquo;, or “ has been disabled & rdquo;, click OK, restart the computer.

Probable cause four: desktop icon is locked
Remedy: This situation only occurs on the desktop icon, the desktop icon should be set to be automatically arranged, the desktop is blank, and the menu is canceled. ; automatically arrange icons & rdquo;

The possible causes of the first and fourth cases are the most common, it is recommended to carry out these two aspects of the inspection. In addition, rebooting the system is also a solution that can be prioritized.