Windows10 system computer boot black screen only mouse solution

Windows10 system computer boot black screen only how to solve the mouse? The computer is installed with the Windows 10 system, but when it is turned on today, it is found that there is no text on the desktop of the computer and there is only one mouse symbol (white arrow). What is going on? In order to help everyone better use the win10 system, the following small series will share the solution to the problem of mouse only when the computer is booting black screen.
Step 1:
1. Press Ctrl+Alt+Del on the keyboard and click: Task Manager;
2. In the task manager window that opens, click [File], in Click [Run New Task (N)] in the drop-down menu, enter: Explorer.exe, click [Create this task with system management rights], then click: OK, the system desktop icon should be restored.
Step 2:
1. Enter the regedit command in the search bar at the bottom left corner of the desktop, click [regedit run command], open the system registry editor;
Registry path:
HKEY_Local_MACHINE\\ Software\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon
2. In the open Registry Editor window, expand: HKEY_Local_MACHINE\\Software\\Microsoft;
3. Expand in Microsoft's expansion item: Windows NT \\CurrentVersion;
4, found in the expansion of CurrentVersion: Winlogon, and left click: Winlogon;
5, in the right window corresponding to Winlogon, find the shell, left click on the shell, if the Shell The numeric data is: explorer.exe, which is correct. If it is not explorer.exe, change the value data of the shell to: explorer.exe (if there are other characters, please delete), then click: OK;
6. Click [File] in the upper left corner of the Registry Editor, and click [Exit] in the drop-down menu to exit the Registry Editor.
7, we can also make a registry file, add to the registry to modify the shell value data;
Copy the following content into Notepad:
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Windows Registry Editor Version 5.00