Method 1:
1. Right-click and select "Command Prompt (Administrator)";
2. Enter or copy bcdedit.exe/set NoIntegrity Checkson to enter;
Just complete the order.
To restore the signature, enter or copy the signature at the command prompt (Administrator):
Bcdedit.exe/set Noint Gerity got out of the car and got into the car.
Method 2:
Click Start-Settings-Update and Security-Restore-Click Restart Now under Advanced Startup on the right to enter Advanced Startup-Select Troubleshooting-Advanced Options-Startup Settings-Restart-and then press the number key 7 or F7 (that is, disable the forced signature mode of the driver).
When the system restarts, the digital signature will no longer be needed.