This tutorial shares with you the detailed steps of disabling digital signature in win764-bit system. Enabling digital signature in win7 system will cause some software to be unable to be installed or some external USB devices to be unrecognizable. How to solve this problem? At this time, it is necessary to disable digital signature to solve the problem, which is also win7' s emphasis on security. So how does win764-bit system disable digital signature? Let's take a look at the detailed steps of disabling digital signature in win764-bit system.

The specific method is as follows:

1. On win764-bit system, when some drivers cannot be successfully installed, you can consider disabling digital signature and restarting the computer; This is different from XP system, which does not have this function, so it is not necessary to consider disabling digital signature;

2, in the process of computer startup, don't wait to enter the user login box, press the F8 button on the keyboard, the system startup item will appear for us to choose;

3. Then select, disable digital signature, and start the computer. After digital signature is disabled, the driver can be successfully installed. However, after restarting the computer, the settings will be restored to enable digital signatures. The ban on some computers is one-off;

4. We can also turn off the digital signature by force. After entering the system, use the administrator to enter bcdedit.exe-setloadoptionsddisable _ integrity _ checks in CMD Runner; Then there will be a prompt to disable successfully;

5. Restart the computer, and the system will always turn off the digital signature by default. The driver installation will succeed.

The above is the detailed steps to disable digital signature in win764-bit system. After the digital signature is turned off, the application can be successfully installed.