Brother MFC-4300 User Manual

T R O U B L E S H O O T I N G   A N D   R O U T I N E   M A I N T E N A N C E      

device=wpsljvpd.386

:

:

WPSLPT1=1

Then disable this function, by adding a semicolon at the beginning of the above 
sentences as follows:

;device=wpsljvpd.386

:

:

;WPSLPT1=1

You must restart Windows

®

 to make these modifications effective.

These modifications disable the printer status reporting on your PC. However, 
you will be able to use the machine without further problems.

Please uninstall the Main Status window by double-clicking the Un-install 
Status window in HP LaserJet group.

Please remove the NEC SuperScript driver by running the NECDELET.EXE 
file in Disk 1 that is included with NEC printers.

Please remove the EPSON Action Laser 1100/1400 driver by running the 
EPDELETE.EXE file in the Windows

®

 Printer Driver for these models.

You must modify the “win.ini” and “system.ini” files in the Windows

®

 

directory to turn off the printer’s bi-directional function.

We recommend that you to backup the WIN.INI and SYSTEM.INI files before 
you modify them.

Open the “win.ini” file using the “Notepad” application. Look for the following 

statement in the [windows] section:

[windows]

run=C:/WINDOWS/SYSTEM/WPSIOMON

Then disable this function, by adding a semicolon at the beginning of the above 

sentence as follows:

[windows]

;run=C:/WINDOWS/SYSTEM/WPSIOMON