What is a Printer Driver?
The software you use to enter and format your documents sends codes that run (or “drive”) your printer. These software codes select the font, margins, page size, line spacing, and other features of the document you are printing. Therefore, it is important that you choose the right printer driver and install it correctly from within your software. If there is a problem with the appearance of your document, a software setting is the most likely the cause.
Non-Windows Software
Most software programs let you specify the type of printer you are using so that the program can take full advantage of the printer’s features. If your application program has an installation or setup procedure that lets you select your printer from a list of printers, choose the Epson
FX
Note:
To use 15 characters per inch on your printer, you need a