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Win7 is international trade insightsan operating system released by Microsoft. In Win7 system, digital signatures can play a certain role in security protection, but sometimes digital signatures also affect our software.Installation, driver installation, etc. bring trouble. At this time, we need to disable the digital signature of Win7 to solve the problem. I. Why should digital signatures be disabled? Digital signature is a security mechanism designed to ensure the integrity and security of software and drivers. When software and drivers pass digital signature authentication, you can safely install and run them. But sometimes, some qualified but unsigned applications are considered unsafe by Win7, so we need to disable digital signatures in order to install these software and drivers. In addition, some people use drivers or software written by themselves. Such drivers and software are not officially certified and signed. If digital signatures are not disabled, these software and drivers cannot be installed and used. II. How to disable digital signatures?Method 1. Disable digital signatures through advanced startup options: 1. Press the F8 key before the Win7 boot screen appears to enter the advanced boot options interface. Two. Select the "Disable Driver Signature Enforcement" option and press Enter. 3. After Win7 enters the system, the system will require the installation of applications or drivers that have not passed the digital signature authentication. Just follow the prompts. Method 2. Use the group policy editor to disable digital signatures: 1. In the Win7 system, open the "Run" window, enter the "gpedit.msc" command, and open the group policy editor. Two. Select "Computer Configuration" → "Manage Template" → "System" → "Driver Installation" option in the group policy editor. 3. In the window on the right, find the "Disable Driver Signature Enforcement" option and double-click to open it.Four. In the pop-up window, select the "Enabled" option and click the "Apply" and "OK" buttons. 5. After restarting the computer, you can install drivers or applications that are not digitally signed. It should be noted that after using this method to disable digital signature, you need to confirm it manually to ensure the security of your computer. III. Precautions: 1. There are certain risks in disabling digital signatures. Please be careful when deciding whether to operate and do not disable digital signatures at will. Two. After disabling digital signatures, installing drivers or applications that are not officially certified digital signatures may cause system instability or some problems. 3. If you have disabled digital signature but still fail to pass when installing the application or driver, you should consider using the official digital signature authentication application or driver.Four. If you encounter some problems after using the disabled digital signature, please stop using it immediately and seek professional help. In short, in some cases, it is also very necessary to disable the digital signature in Win7. At this time, we can use the above method to disable the digital signature. However, before you do such an operation, please be sure to understand the risks and operate according to your actual situation.
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