Win7 computer desktop icon is missing how to get back

            First, the system is normal, there is no virus
1, when the desktop icon disappears, we do not worry, first look at whether it hides the desktop icon,
2, we click on the desktop, right mouse button --- ldquo; View & rdquo;--“display desktop icon” Look at “display desktop icon” whether it is checked, if it is not checked, we can check it.
2: The system is normal, the virus in the computer
1, we open the "task manager", find a task called "explorer.exe".
2, we right click, select “ end the number of processes & rdquo;.
3, then we choose “ file & rdquo; --- new task.
4. Enter "ldlorer.exe" in the task dialog.
5, after the completion, we can directly determine it.