Take "usbport.PNF" as an example:
Right-click the "usbport.PNF" file with the mouse, the properties are safe, click the "Edit" button, and then the system default group or user "SYSTEM" The "Full Control" permission is set to "Reject".
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 be "mute" and will not respond to your insertion behavior. Therefore, the computer doctor suggested that you can upgrade the permissions for the users you use, so that you get the "Full Control" permission, and the normal user permissions are modified to reject, so as to achieve the effect of the modification.
First enter the "X:/Windows/inf" directory (X: the partition letter of Win7), find the "usbport.PNF" and "usbstor.PNF" files respectively, and then separately The corresponding "Group or User" attribute security permission is set to "Reject".
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.
Use Disk Cleanup Defragmenter to increase speed. When the disk is used for a long time, ther
XP /WIN7 system will limit the speed of 20% by default, we can easily lift this limit, so that your
A lot of friends have the habit of regularly cleaning up computer junk files and emptying th
how to encrypt the folder, explain the method of encrypting the folder without using software, to cr
How to crack the screen saver password tips (a)
What does NTFS format partition mean? How to convert ntfs partitions
How to remove the desktop icon with shadows _ How to remove the icon shadow (a)
Computer Acceleration and Computer Optimization Techniques
Solution for virtual memory minimum is too low
Found.000 What is the folder found.000 can be deleted?
When the computer is used as a fax machine (1)
Computer virtual memory is too low, how to do virtual memory is insufficient to solve
Win7 system installation process suspended animation solution (1)
Hard disk read and write speed slowdown solution (1)
How is system memory optimized? (1)
Clear the right mouse button and clear the right mouse button menu (1)
Server Security Dog Remote Desktop Protection Tutorial
Xunlei member account password modification graphic steps
Win8 system uses bearer network to share wireless to realize mobile Internet access
The batch file registered as a service
Set up a personal Bluetooth LAN under Linux
What if the Win7 weather widget can't be used?
Three ways to remove the small arrow on the win7 shortcut
How to set up Xiaona under win10 Search content only shows the local system file
Easily change the drive letter under Windows XP
The reason and solution for installing win7 system prompt error 10100