When I run the Firmware update tool or the I-FAX install tool, the "Program failed to run" message appears on my PC screen. What do I do?

The Wireless Setup Wizard shows a dialog prompting me to install the Java Runtime Environment and I cannot finish setting up my Brother machine with a network connection (OS X v.10.10.x).

The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)

"Clean Corona Wire" message continues to appear on the PC screen, even though I have cleaned the corona wire of the drum unit.

My Antivirus Software gives a warning message during the installation of Web BRAdmin.

Error Message from CD installation in Windows XP : Cannot find file bh21xx.pdd. Please locate the file, occurs during installation. The installation states a file is missing.