There are various reasons why an administrator might not want you to make changes to device drivers. Most of them are related to security, but they can also be to streamline user experience. One of ...

USB ports can be enabled or disabled through the computer's Device Manager. It manages all computer peripherals attached to the computer, such as the display monitor, keyboard, mouse, network adapters ...

In Windows XP and all recent Microsoft operating systems, the Device Manager is the primary utility used to configure and modify hardware devices. If you are experiencing problems with the USB ports ...