The hub driver extracts the vendor and product codes from the idVendor and idProduct fields of the device descriptor, respectively.Īn INF model section can also specify the following hardware ID:Ĭ(2) is the device class code taken from the device descriptor. V(4) is the 4-digit vendor code that the USB committee assigns to the vendor.ĭ(4) is the 4-digit product code that the vendor assigns to the device. When a new USB device is plugged in, the system-supplied USB hub driver composes the following device ID by using information extracted from the device's device descriptor: Driver Identifier provides icons for devices such as printers, monitor, mouse, keyboard, graphics card, etc.The set of identifiers generated for USB devices depends on whether the device is a single-interface device or a multiple-interface device. Each driver is represented by an icon, which shows which hardware device it is for. Once the program has identifies the computer’s installed drivers, it will display a list that shows the driver name, manufacturer, version, date released, and download link for updates. Driver Identifier is useful in updating device drivers that are listed under obsolete websites or are just simply hard to find.ĭriver Identifier features a simple user interface that contains a button that executes the device driver scanning process. This program automatically downloads and installs the updates and notifies the user of the changes done in the device drivers. Driver Identifier also works as a driver updater by its feature that automatically checks for newer versions of device drivers in the Internet. This program is capable of displaying the driver name, the manufacturer, as well as the current driver version. Driver Identifier works by scanning the user’s computer and identifying information related to the system’s device drivers. The device driver communicates with the computer’s operating system and manages how the hardware device should work. A device driver is a software component of a particular computer hardware device. Driver Identifier is a program that enables users to manage their device drivers and keep them up to date.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |