Computer shop recommendation: How to disable USB auto-install driver

to set "ldbs.usfport.PNF" as an example:

Right-click "usbport.PNF” file, attribute security, click “ edit ” button, then set the system default group or user <;SYSTEM>;<;full control" permission to “reject”

Although this method can control the self-installation of USB devices from the source, when you plug the device into the host computer, the system will “mute” and do not respond to your insertion behavior. . Therefore, the computer store suggests that you can upgrade the permissions for your favorite users, so that they get the "Full Control" permission, while the normal user permissions are modified to reject, thus achieving a flexible effect.

First enter the "X:/Windows/inf" directory (X: the partition letter of Win7), find the files "“usbport.PNF” and "usbstor.PNF”" respectively, then Set the corresponding group or user & rdquo; attribute security permission to “reject & rdquo; respectively.

Make Win7 disable USB auto-installation driver When the USB device is plugged into the host computer, the system will prompt that the device is ready for use. This process is actually the process of system identification and installation of drivers for USB devices. Therefore, we can use Win7's unique permission control function to prevent it from automatically identifying and installing the driver, so that the purpose of controlling the source can be achieved.