Table of Contents: I OVERVIEW II KEY FEATURES AND BENEFITS OF THE RELEASE III UPDATE INFORMATION FOR THIS RELEASE IV LEXMARK TECHNICAL SUPPORT AND ELECTRONIC SERVICES V RELEASE HISTORY I. OVERVIEW::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: This README file pertains to the current release of the firmware flash file for the Lexmark X65x series of MFP Devices. This package is a complete firmware update and includes both updated printer and network firmware. Package file: X65x.zip Flash file name: MN311e2.fls Network Revision: NR.APS.N447b2 Printer Revision: LR.MN.P311e2 Release date: April 5th, 2010 NOTE: The flash file extension may be used by the utilities to distinguish between the various flash file types. The file extension should not be changed. II. KEY FEATURES AND BENEFITS OF THE RELEASE::::::::::::::::::::::::::::::: 1) Addressed a 976 Web Services crash on the printer related low network MTU set by the DHCP server. 2) Device webpage now has a "Follow LDAP Referrals" checkbox. 3) Security related UCF keys can now be imported/exported from the embedded web server. 4) Various enhancements for Common Criteria certification. 5) Fixed possible crash and IPSEC issues when doing a scan to emails. 6) Corrected PDF error with JPEG2000 compression where colors were incorrect. 7) Fax forwarding fix where eSF was not getting the forwarded fax data 8) Addressed a fax answering hang related to call waiting. 9) Address book searches no longer fail when the network doesn't support reverse IP lookup. 10) Fixed PDF TYPECHECK error caused by compression in some web-optimized PDFs. 11) Fixed an issue caused by an improper HTTP GET request (CVE-2010-0101). 12) Passive FTP connections now time-out after 90 seconds in order to avoid a potential Denial of Service (CVE-2010-0618). 13) Resolved NULL-pointer dereference in OpenSSL (CVE-2004-0079). 14) Resolved some PJL buffer overrun issues (CVE-2010-0619). 15) Addressed an issue where a 900.31 failure could occur rarely when updating firmware. 16) Various minor bug fixes and enhancements. III. UPDATE INFORMATION FOR THIS RELEASE:::::::::::::::::::::::::::::::::::: 1) Before updating any firmware it is important to verify that you are not using special code on your device. SPR (Special Product Request) firmware changes are often not included in official releases and updating may cause the device to lose this type of special functionality. 2) One of the following methods is required to update the device with this release of flash firmware: A) The embedded web server can be used to update the firmware: 1. Enter the IP address of the adapter into the address field in your web browser. 2. Click the 'Settings' tab on the left-hand side of the page. 3. Select the 'Update Firmware' link. 4. Enter the filename or use the 'Browse' button to locate the updated flash file. 5. Click the 'Flash' button to begin the flashing process. B) The flash file can also be sent down to the adapter via FTP with a binary transfer. In the following examples the flash file is located in the C:\flash\ directory. Windows XP example: C:\flash>ftp 157.184.195.162 Connected to 157.184.195.162. 220 ET000400EE9E37 Lexmark FTP Server ready. User (157.184.195.162:(none)): 230 User default logged in. ftp> bin 200 TYPE command successful. ftp> put firmware.fls 200 PORT command successful. 150 Opening BINARY data connection (157.184.195.124,5001). 226 Transfer complete. ftp: 64388815 bytes sent in 64.94Seconds 991.54Kbytes/sec. ftp> bye C) MarkVision Professional (MVP) 1. On the main MVP screen you will see a list of IP addresses associated to the printers MVP is monitoring. Select the address (or addresses) of print servers that you would like to update 2. From the "Actions" drop down menu select "Firmware Download (Print Server)" task OR From the MarkVision Professional Home screen, select the Firmware Download (Print Server) task from the All Tasks list. 3. Click New File to add new files to the MVP list of downloadable firmware files (for example, files that you have downloaded). 4. Click Start to begin the upgrade process. ** WARNING—POTENTIAL DAMAGE: The print server may be damaged if it is turned off or reset during a firmware flash. Use the Scheduling task to perform flash operations at night, on holidays, or at other times when printer traffic is very light.** 3) If the device does not appear to be updated correctly please try the following before contacting the Lexmark Technical Support Center for assistance: 1. Verify that the firmware revisions are not updated by printing out the menu settings pages and comparing them to the revisions in this document. 2. Verify that the firmware package you are trying to use is correct for the device you are trying to update. (i.e. One would use the T654 package to update a T654 printer, etc.) 3. Power off the device and back on and then try to update the device again. IV. LEXMARK TECHNICAL SUPPORT AND ELECTRONIC SERVICES::::::::::::::::::::::: For technical assistance contact the Lexmark Customer Support Center at 1-800-LEXMARK weekdays from 9 a.m. to 9 p.m. EST or on Saturday from 12 p.m. to 6 p.m. EST. Lexmark's public webpage is located at http://www.lexmark.com/ and provides access to product information, print drivers, firmware updates, and utility program updates. V. RELEASE HISTORY::::::::::::::::::::::::::::::::::::::::::::::::::::::::: LR.MN.P311e2 (NR.APS.N447b2 Network) 1) Addressed a 976 Web Services crash on the printer related low network MTU set by the DHCP server. 2) Device webpage now has a "Follow LDAP Referrals" checkbox. 3) Security related UCF keys can now be imported/exported from the embedded web server. 4) Various enhancements for Common Criteria certification. 5) Fixed possible crash and IPSEC issues when doing a scan to emails. 6) Corrected PDF error with JPEG2000 compression where colors were incorrect. 7) Fax forwarding fix where eSF was not getting the forwarded fax data 8) Addressed a fax answering hang related to call waiting. 9) Address book searches no longer fail when the network doesn't support reverse IP lookup. 10) Fixed PDF TYPECHECK error caused by compression in some web-optimized PDFs. 11) Fixed an issue caused by an improper HTTP GET request (CVE-2010-0101). 12) Passive FTP connections now time-out after 90 seconds in order to avoid a potential Denial of Service (CVE-2010-0618). 13) Resolved NULL-pointer dereference in OpenSSL (CVE-2004-0079). 14) Resolved some PJL buffer overrun issues (CVE-2010-0619). 15) Addressed an issue where a 900.31 failure could occur rarely when updating firmware. LR.MN.P224aWS (N368cWS Network) 1) Addressed some issues related to using Windows Web Services. 2) Fixed a problem related to IPP printing with Snow Leopard. LR.MN.P224a (N368 Network) 1) Improvements in copy shortcut functionality 2) Fixed an issue could occur when large files were stored on disk. 3) Addressed an issue that could cause power saver timer to fail. 4) Improved scan support for mixed sizes. 5) Added eSF Support for several new card readers attached to rear port. 6) Improved UCF functionality for security configuration changes. 7) Fixed issue related to multiple "more info" messages while posting an intervention required message. 8) Addressed an issue related to idle screen hangs when using eSF apps. 9) Improved LDAP search speed. 10) Corrected some hard disk issues related to hangs and temporary reporting of "61 Defective Disk". LR.MN.P131 (N311c Network) 1) Fixed a problem that could cause issues trying to print to the printer from another subnet. 2) Fixed 900.41 error that occurred when canceling an IPDS duplex job. 3) Fixed address book searching to properly use user the credentials for the address book. 4) Addressed some issues related to touch screen hangs. 5) New support for up to 25 Parked Jobs. 6) Added some EWS features related to disk wiping and supply alarm controls. 7) Now correctly Base64 encode the e-mail attachment filename if it contains UTF-8 characters. 8) Scan quality improvements. 9) Various translation fixes and updates. 10) Improved security functionality. 11) Improved Kerberos and LDAP functionality. LDAP + GSSAPI will now use the 'default' realm if none is provided. 12) Fixed a problem related to 902.80 errors. 13) Addressed an issue where the manual fax shortcut was not working properly. 14) Corrected a problem where Oficio paper size was not compatible with the staple option. LJ.MN.P092 (N249a network) Initial Release.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.