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Getting Started

INSTALLING THE PRINTER DRIVER SOFTWARE

Description of the printer driver

The printer driver is the software program which runs the printer. It converts the data in your file into information that the printer can understand. It also controls communication between the printer and computer as the data is printed.

Checking the hardware and software requirements

You will need the following hardware and software in order to install the printer driver.

Computer type

IBM PC/AT or compatible computer equipped with a bi-

 

directional parallel interface and CD-ROM

Windows type

Windows 3.1x, Windows 95, Windows 98, Windows NT

 

4.0

CPU

486DX 66MHz or better

Physical RAM

Windows 95, Windows 3.1x: 8 MB (16 MB or more is

 

recommended.)

 

Windows NT 4.0: 12MB (16MB or more is recommended.)

 

Windows 98: 16MB (32MB or more is recommended.)

Virtual storage (swap file)

8 MB or more

Display

640 x 480 dots (VGA) or better

Hard disk free space

10 MB or more

The printer driver included in this product cannot be used under Windows NT 3.5x, OS/2, pure MS-DOS and other operating systems which are not described above.

If you are using some of your computer’s memory as a RAM drive, the printer driver may not be allocated the correct amount of memory. In such a case, reduce the size of your RAM disk, or do not use the RAM disk. Please refer to your MS Windows documentation for further information.

Installing the printer driver

The software for your printer is provided on CD-ROM which was packed with your laser printer. Before installing the printer driver, be sure to check the following items.

Is the printer connected properly to the computer?

Does the printer have paper?

Is there another GDI printer driver or Windows Printing System printer driver already installed? If installed, change the printer port setting. For the change of the printer port setting, see USING OTHER INSTALLED DRIVERS on page 21.

In this description, the following drive configuration is supposed. Specify proper drives depending on the configuration of your computer.

Drive R: CD-ROM drive (installation source)

Drive C: Hard disk drive (installation destination)

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Sharp AL-840 Installing the Printer Driver Software, Description of the printer driver, Installing the printer driver