Brother HL-3400CN Series User Manual page 54

USER'S GUIDE
For Macintosh Users
1. Insert the CD-ROM into your CD-ROM drive.
2. Double click the 'BR-Script PPD Installer' icon.
3. Follow the instructions that appear on the screen.
2–24
Note
The installer for the Macintosh driver works on OS System version
7.5.3 or higher.
The PPD file can be used with Laser Writer Driver version 8.4.3 or
higher.
Notes
The installer automatically updates your SYSTEM.INI Windows file
by adding DEVICE=bi-di.386 under the [386Enh] section. If any bi-
directional parallel communications device driver was installed
previously, it will be deactivated by the new driver. If you wish to use
the old driver, you should re-install it. Re-installing the previous
driver will make the new HL-3400CN driver inactive.
The installer makes the installed printer driver the Windows default.
The installer automatically sets the printer port to the parallel
interface, LPT1.
During this installation, changes have been made to the SYSTEM.INI
file. It is necessary to restart Windows so that the changes become
effective and the installed bi-directional parallel communications
device driver can take effect.
Notes
For installation of other printer drivers and information on the latest
printer drivers see: http://www.brother.com