Xerox WorkCentre 4250/4260 Series System Administration Guide 1719. Click on the [.hd] file.10. Click on the [Open] button.11. Click on the [Install Software] button to proceed with the upgrade.If prompted, enter the Administrator’s User ID [admin] and Password [1111], andclick on [Login].12. The file will be sent to the printer and will disable the printing functionality. The webbrowser will become inactive and you will not be able to access the machine via thismethod until the upgrade has completed and the machine has rebooted. Theupgrade should take no longer than 30 minutes.13. Once the machine has completed the upgrade it will reboot automatically. Theconfiguration report will print (if enabled). Check the configuration report to verifythat the software level has changed.14. Your machine can be set to automatically schedule machine software upgrades froma central server at a specific time on a regular basis.Manual upgrade using a USB flash driveThis section provides instructions to upgrade machine software via a Software Upgrade filestored on a USB flash drive.NOTE: The print queue will be used for this procedure, so further jobs will not be printeduntil the upgrade has finished.All configured network settings and installed options will be retained by the machine afterthe Software Upgrade process.Information ChecklistBefore starting the procedure, please ensure that the following items have been performed:1. The Software Upgrade file obtained from www.xerox.com or your Customer ServiceRepresentative. The file will have an [.hd] extension.IMPORTANT: It is important to obtain the correct upgrade file for your particularmodel of machine. Xerox recommends that the file is stored in a subdirectory on theUSB flash drive so that it is easier to locate from the machine’s User Interface.2. If you are performing the upgrade on a networked (connected printer) machine,ensure that the machine is online before continuing.Procedure1. Plug in the USB flash drive into the USB port at the front or side of the machine.2. Select [Print from USB] from the pop-up menu.3. A list of files and folders on the USB flash drive will appear.4. Select the Upgrade File [.hd] by touching it.5. Select [Add] and a checkmark will display next to the file.6. Select [Done].
