Windows7 system requires drivers to have digital signatures, otherwise they can't be used normally, but we sometimes need to use drivers without digital signatures, so how does win7 turn off driver signature verification? I will share with you the gymnastics steps of signature verification of win7 shutdown driver, and interested friends may wish to know about it.

Win7 closes the driver signature verification method.

1, Start-Run (enter gpedit.msc)- OK or press enter. Open the local group policy editor;

2. In the opened local group policy editor window, we find: user configuration-management template;

3. In the expansion item of the management template, find: system, expand;

4. In the extension of the system, we find: driver installation, and then left-click: driver installation;

5. In the right window corresponding to the driver installation, we find: code signing of the device driver, left key: code signing of the device driver;

6. In the opened device driver code signing window, we select Enabled, and there are Warning, Blocking and Ignore in the drop-down box of options.

Warning: Notify users of files that are not digitally signed, and let users decide whether to stop or continue the installation, and whether to allow the installation of files that are not digitally signed.

Block: Indicates that the system refuses to install files that are not digitally signed.

Ignore: Command the system to continue the installation (including installing files that are not digitally signed).

If we want to install a driver file without digital signature, we can choose: Ignore, and then click: OK;

7. After the driver installation is completed, it is suggested to set the item just set to ignore as warning (default setting) to enhance the security of the system.

8. The above method is a way for Windows7 system to disable driver signature enforcement. There are other methods, such as pressing F8 to enter the safe mode when booting, or disabling the driver signature enforcement, so I won't go into details here.

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