Windows can't find how to solve explorer.exe?

When the computer enters the desktop, it always appears "Windows can't find the file explorer.exe" prompt, what is going on? Later, after inquiry, the main reason for this situation is caused by the problem of PE. How to solve this problem? The following small series for everyone to introduce Windows solution can not find explorer.exe.

Step:

1, press win + r open the Run window, enter regedit, as shown in FIG:

2, the interface sequentially open: HKEY_LOCAL_MACHINE \\ SOFTWARE \\ Microsoft \\ Windows NT \\ CurrentVersion \\ Image File Execution Options \\ Explorer.exe, and then Explorer.exe key to delete, as shown in Figure:

3, then press ctrl + Alt+del calls up the task manager, click New, enter the command: cmd /k copy c:windows\\system32\\dllcache\\

explorer.exe c:windows, click OK, as shown:

4, and then run the command again explorer can.

The above is Xiaobian for everyone to introduce the Window can not find the solution of explorer.exe, its operation steps are very simple, just modify the registry.