One of the important things to running a printer is not actually the printer itself. It is a software application often referred to as the printer driver. The printer driver is in fact the piece of software that allows a printer to communicate with a computer. Without the driver, the computer will not be able to send printing instructions to the printer.
This driver software acts as an intermediary. When you press print on a program on your computer, it is the driver that is able to convert this information into a format that the printer is able to understand. The printer then receives this information from the driver through a link between the printer and computer either via a physical wire or through a network. It then prints the pages as instructed.
A printer driver, however, will not work for every single computer-printer setup. All different brands and models of printers have their own specific driver software that is usually incompatible with other printers. In fact, most printer drivers use specific computer languages to prevent them from working with other brands. Each driver is also operating system specific. For example, a driver designed for Windows will not work on a Mac.
The printer driver will also perform functions other than converting data. It can give commands that determine how the printer operates. For example, a driver can help set a printer�s margins, determine pagination, and complete a number of other tasks that allow a printer to operate as expected.
The driver will also likely be designed to deliver messages from the printer back to the computer. For example, if the level of ink in the printer�s cartridges is low, the driver will allow the printer to alert the user of that computer of that fact. The driver should also be able to alert that user or any errors that occur during the printing process.
Despite the incompatibility of printer drivers with printers they were not designed for, many operating systems such as Windows come with a number of printer drivers from different manufactures preinstalled. If one hooks up a printer related to one of theses drivers, that user should be able to start printing right away without having to install any new software.
The printer driver resides on the computer. It is the software that tells the computer how to talk to the printer.
If a printer is to be dismantled and discarded, the printer driver should be destroyed with a hammer. The driver has a storage unit that stores all the information that the printer has ever printed, providing that there is enough room for storage.
need of printer driver
it is the software necessary for the printer to operate .
The printer driver is probably corrupt. Try reinstalling the printer driver from the maker's website or install disk.
The fix is almost always to install the correct printer driver software (if you can find it). Sometimes when you connect a new Plug and Play compatible printer that the OS does not know (e.g. the printer is a newly introduced model and you have an older computer and OS) the OS will pick either a "generic printer driver" or a printer driver for an older "similar" printer. Such printer drivers may not in fact be compatible with the new printer and garble the printing. Hopefully the printer came with a printer driver installation CD or DVD, or the manufacturer's website provides downloads of their latest printer drivers for the printer.
A printer driver is a bit of software that instructs a printer how to work. Without such a driver, the printer may not work, or print rubbish. A print queue forms when a print job is sent to the printer that is already printing. Once the first print job has been completed, the second print job is then printed.
The best way to find the correct driver for a printer is to firstly visit the manufacturer website whereby you will be able to search for the correct model of printer in which you will be able to download the correct driver in order for the printer to work properly.
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check manufactorer's website.
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printer drivers