DRV has various meanings in the File Extensions category. Discover the full forms, definitions, and usage contexts of DRV in File Extensions.
A file that contains the code needed to use an attached device. A program that enables a computer to communicate with a specific peripheral device; for example, a printer, a videodisc player, or a CD-ROM drive. A collection of subroutines that control the interface between I/O device adapters and the processor. A software component that permits a computer system to communicate with a device. In most cases, the driver also manipulates the hardware in order to transmit the data to the device. However, device drivers associated with application packages typically perform only the data translation; these higher-level drivers then rely on lower-level drivers to actually send the data to the device.
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