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How to close the 64-bit system driver and force digital signature?
Did all the friends who changed the flagship Win7 system find that the good applet used in the 32-bit Win7 system could not be installed at once? This is because the 64-bit system of Win7 system restricts the installation of drivers without authentication signature, and the driver files of most small programs are unlikely to have digital signatures.

In fact, there are many ways to use unsigned drivers in 64-bit Win7 system. As shown in the above figure, after booting, press F8 in the login waiting interface to enter the advanced startup item of Windows system. We will find some differences from the original XP system. The last item is to disable driver signature enforcement. According to this item, unsigned drivers can be used when entering the system. Of course, you can also load unsigned drivers in debugging mode, which is not recommended here.

This solution is very simple, but it can only be set when the computer is turned on. After restarting the computer desktop wallpaper, the computer will be restored to its original state. What can be done once and for all? There is another way-turn off the mandatory driver signature requirement in Windows 7 system.

The command to turn off forced driver signing is: bcdedit.exe-set load options disable _ integrity _ checks.

Open the CMD command line as an administrator, then enter the above command, and restart the computer after completion, so that you can use the driver without digital signature on the 64-bit Win7 system at any time. Of course, this operation also reduces the safety factor of the system, so it is not recommended to shut down all the time, nor is it recommended for inexperienced users to use it. Cultivating good safety awareness is the first step of safety.