WIN 10 forces the signature by default. If it has been cancelled, it can be enabled by the following methods.

1. Right-click and select "Command Prompt (Administrator)";

2. Enter or copy 1, right-click and select "Command Prompt (Administrator)";

2. Enter or copy bcdedit.exe/set nointegritychecks off (note: there is a space between exe and/. Enter;

Just complete the order.