Windows NT 4.0 does not support the HP LaserJet M5025 MFP and HP LaserJet M5035 Series MFP
drivers, but it is possible to update the printer firmware in Windows NT 4.0.
1. At a command prompt, type copy /b <FILENAME> <PORTNAME> , where <FILENAME> is the
name of the .RFU file (including the path) and <PORTNAME> is the name of the appropriate printer
port (such as USB). For example, type the following:
C:\>copy /b c:\xxxxfw.rfu usb
NOTE If the file name or path includes a space, enclose the file name or path in quotation
marks. For example, type C:\>copy /b "c:\My Documents\xxxxfw.rfu" usb.
2. Press Enter on the keyboard.
3. The download process begins and the firmware is updated on the device. This can take several
minutes. Let the process finish without further interaction with the device or the computer. The
messages described in the section
Troubleshooting firmware updates on page 82 appear on the
control panel.
NOTE The device automatically turns off and then on again to activate the update; this
can happen more than once. At the end of the update process, the READY message
appears on the control panel. Do not turn off the device or interfere with the update until you
see this message.
4. Print a configuration page and verify that the firmware revision number matches the revision of the
current update.
5. At the command prompt, type exit to close the command window.
NOTE Print a menu map to see what features are available in the current firmware. Compare
this menu map with a menu map printed before the firmware update to determine what features
have been added or changed in the new firmware.
To print a menu map from the device control panel, see
Printing a menu map on page 82.
Remote firmware update through a USB port
If the device is connected over a USB connection, follow these instructions:
1. From a command prompt or in an MS-DOS window, type copy /b <FILENAME>\
\<COMPUTERNAME>\<SHARENAME>, where <FILENAME> is the name of the .RFU file (including
the path), <COMPUTERNAME> is the name of the computer from which the device is being shared,
and <SHARENAME> is the device share name. For example, type the following:
copy /b 3000fw.rfu\\your_computer\clj3000
NOTE If the file name or path includes a space, you must enclose the file name or path in
quotation marks. For example, type C:\>copy /b "c:\My Documents\xxxxfw.rfu"
\\your_computer\clj3000
2. Press Enter on the keyboard. The messages described in the section Troubleshooting firmware
updates on page 82 appear on the control panel. The message 1 file(s) copied appears on the
computer screen.
ENWW Remote firmware updates 87