How to solve the command prompt flashback in win10 system?

WIN 10 Command prompt turns on flashback, flashing back regardless of administrator privileges. Usually caused by abnormal system environment variables, but also caused by the registry being modified.

1, usually such a problem should be caused by abnormal system environment variables. Compare the variable values ​​under the correct Path variable name one by one.

2, however, this case is quite special because the bad program has modified the registry. In [Start] → [Run], type: regedit After pressing the Enter key, open the Registry Editor.

3, turn on the computer → HKEY_CURRENT_USER

4, HKEY_CURRENT_USER\\SOFTWARE

5, SOFTWARE\\Microsoft

6, Microsoft\\Command Processor. Look at the right window, keep the existing data, and delete the extra items.

7, one of them is an EXIT (exit) project, the entire article can be deleted.

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