HP LaserJet M9040/M9050 HP LaserJet M9040/M9050 MFP - Software Technical Refer - Page 263

HP Easy Firmware Upgrade utility for Windows operating systems, Macintosh

Page 263 highlights

Engineering details The following firmware update packages are available on the HP Web site: ● HP Easy Firmware Upgrade utility for Windows operating systems ● A self-extracting .EXE file (which contains both a firmware file and a Readme file) for Windows operating systems ● A .ZIP file for Macintosh operating systems ● A .TAR file for Unix operating systems Download the new firmware to the product NOTE: For more information about downloading new firmware from the HP Web site, go to the following URL: www.hp.com/go/ljm9040mfp_firmware or www.hp.com/go/ljm9050mfp_firmware The product can receive an .RFU update when in the Ready state. The device waits for all of the I/O channels to become idle before performing the update. NOTE: If the firmware update involves a change in the format of nonvolatile random-access memory (NVRAM), any menu settings that are changed from the default settings will return to default settings. The settings must be changed again if you want them to be different from the defaults. Examples of settings that are affected in this way are tray types, default symbol sets, and Web-access alerts. The elapsed time for an update depends on the I/O transfer time, as well as the time that it takes for the product to reinitialize. The I/O transfer time depends on a number of things, including the speed of the host computer that is sending the update and the I/O method (network). The reinitialization time depends on the specific hardware configuration of the product, such as the number of EIO devices installed, the presence of an accessory output device, and the amount of memory that is installed. Finally, any print jobs that are ahead of the .RFU job in the queue are printed before the update is processed. The following firmware update methods are listed in order of recommended installation: Macintosh ● Remote firmware update for Macintosh systems Windows - single product firmware update ● HP Easy Firmware Upgrade utility ● Remote firmware update by using FTP through a browser ● Remote firmware update by using FTP on a network connection ● Remote firmware update through a Windows network ● Remote firmware update by using HP Web Jetadmin ● Remote firmware update by using the LPR command Windows - multiple product firmware update ● Remote firmware update by using HP Web Jetadmin ENWW Remote firmware updates 245

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The following firmware update packages are available on the HP Web site:
HP Easy Firmware Upgrade utility for Windows operating systems
A self-extracting .EXE file (which contains both a firmware file and a Readme file) for Windows
operating systems
A .ZIP file for Macintosh operating systems
A .TAR file for Unix operating systems
Download the new firmware to the product
NOTE:
For more information about downloading new firmware from the HP Web site, go to the
following URL:
www.hp.com/
go/ljm9040mfp_firmware
or
www.hp.com/
go/ljm9050mfp_firmware
The product can receive an .RFU update when in the
Ready
state. The device waits for all of the I/O
channels to become idle before performing the update.
NOTE:
If the firmware update involves a change in the format of nonvolatile random-access memory
(NVRAM), any menu settings that are changed from the default settings will return to default settings.
The settings must be changed again if you want them to be different from the defaults. Examples of
settings that are affected in this way are tray types, default symbol sets, and Web-access alerts.
The elapsed time for an update depends on the I/O transfer time, as well as the time that it takes for the
product to reinitialize. The I/O transfer time depends on a number of things, including the speed of the
host computer that is sending the update and the I/O method (network). The reinitialization time depends
on the specific hardware configuration of the product, such as the number of EIO devices installed, the
presence of an accessory output device, and the amount of memory that is installed.
Finally, any print jobs that are ahead of the .RFU job in the queue are printed before the update is
processed.
The following firmware update methods are listed in order of recommended installation:
Macintosh
Remote firmware update for Macintosh systems
Windows - single product firmware update
HP Easy Firmware Upgrade utility
Remote firmware update by using FTP through a browser
Remote firmware update by using FTP on a network connection
Remote firmware update through a Windows network
Remote firmware update by using HP Web Jetadmin
Remote firmware update by using the LPR command
Windows - multiple product firmware update
Remote firmware update by using HP Web Jetadmin
ENWW
Remote firmware updates
245
Engineering details