HP LaserJet M4345 Printer Firmware Upgrade 48.091.4 for Windows 2000/XP/2003/Vista/2008

Date Added: Aug 2009 / OS: Windows 2000/XP/2003/Vista/2008 / File Size: 31 MB / Publisher: HP

Fixes or improvements for the following issues are provided by this firmware release: (Datecode: 20090605 48.091.4).

Base Product

* User-defined media types are not reported correctly in the EWS and Tray Empty messages
* When selecting to print all stored jobs from the front control panel you may see a longer than expected delay between stored jobs. With this new behavior you will no longer see a delay between files as long as the job attributes are the same.
* When printing a personal job without a PIN number the job will print N-1 based on the number of copies selected in the print driver for the job. For example: If 10 copies were selected in the driver only 9 copies will print.
* Alternative Letterhead mode will not function correctly when a tray selection is made using a tray selection command instead of a paper type selection command
* When a duplex manual feed copy or print job is performed from tray one the device may stop printing with no apparent reason in the middle of the job or display a 13.xx paper jam message.
* Issues may be seen using the Alternative Letterhead feature.

Digital Sending:

* Some Embedded Send to Network Folder jobs would result in corrupt PDF output in the destination directory
* The configured time server set under Settings -> Date & Time -> Clock Drift Correction would intermittently change from the configured setting.
* When ”Disable Reverse DNS Lookups” is enabled under Settings -> Kerberos Authentication -> Advanced, the MFP could experience a 49.4C02 error
* A potential for the Kerberos configuration on the MFP to become corrupt could generate a 49.4C02 error on the MFP

Embedded Jetdirect:

* Jetdirect now correctly responds with ”unsupported” to an IPP Compression request
* Improvements were made to the IPP protocol to work better with an improved Microsoft IPP Client
* LPD queue may not clear correctly
* Excessive test packets are transmitted at power on
* Possible Kerberos authentication failures in mixed IPv4/IPv6 environments

Analog Fax Accessory:

* Possible 49.4C02 and 49.4C06 errors when using the fax address book
* Fax Thumbnails may be missing from the fax report.
* Fax shrinkage in some situations
* Improve fax receiving success rate in ECM mode
* Disable V.34 Menu Item is removed because V.34 is automatically enabled or disabled.
* Maximum Baud Rate can now be selected separately for send and receive
* Stored faxes may not be completely deleted after printing. This can result in some faxes being reprinted.
* Possible 49.4C01, 49.4CF0 and 49.5001 errors
* A new ”Remote Abort” fax error message is added to indicate the other party aborted a send or receive operation
* An erroneous ”No Fax Detected” message may appear on the control panel

Operating Systems: Windows 2000, Windows Server 2003, Windows Server 2003 64-Bit, Windows Server 2008 W32, Windows Server 2008 x64, Windows Vista, Windows Vista 64-bit, Windows XP, Windows XP x64, OS Independent

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