Release Notes.txt Driver File Contents (HP_CLJ_CP4020_CP4520_Installer_AM.exe)

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Release 2.6.2.9

+ [LSG00244288] HP DIU cannot be restored from Windows Taskbar if minimized during install progress then wait until install completed.
+ [LSG00246547] hr-3langs: The contents of supplies advertisments are cutoff in the DIU installation progress screen.
+ [LSG00246451] de-2lang: Some buttons are cut off on "Device Connection" screen if the device cannot be found.
+ [No-fixed] LSG00248680 - Installer - High contrast does not apply with windows Standard(Large)
  Defect LSG00248680, when windows Accessibility Options are turned on to enable High Contrast settings with
  Windows Standard(Large) font HPDIU UI is unusable, is caused due to Internet Explorer 6's inability to render
  standard web pages correctly in High Contrast settings. An upgrade to Internet Explorer 7 resolves the issue. 
  Since Internet Explorer 7 is not available on Windows 2000, the following work around can be used to provide 
  an acceptable user experience using Internet Explorer 6 on Windows 2000:
    1. In Internet Explorer, on the Tools menu, click Internet Options. 
    2. On the General tab, click Accessibility. 
    3. Select the following options: 
      a. Ignore colors specified on Web pages 
      b. Ignore font styles specified on Web pages 
      c. Ignore font sizes specified on Web pages 

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Release 2.6.2.8

+ Fixed: Language detection code to map the following locales to languages
	+ The following Chinese locales will be mapped to simplified Chinese language
		0x0804	zh-CN	Chinese (People's Republic of China)
		0x0004	zh-Hans	Chinese (Simplified)
		0x1004	zh-SG	Chinese (Singapore)
	+ The following Chinese locales will be mapped to Traditional Chinese language
		0x0C04	zh-HK	Chinese (Hong Kong S.A.R.)
		0x1404	zh-MO	Chinese (Macao S.A.R.)
		0x0404	zh-TW	Chinese (Taiwan)
		0x7C04	zh-Hant	Chinese (Traditional)
+ [LSG00246703] zht: Driver Installation Utility UI is S.Chinese instead of T.Chinese displayed on T.Chinese Vista OS.
+ [LSG00247629] zht: The "Page not found error" pops up when perform an uninstall.

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Release 2.6.2.7

+ Updated: Bacabod library to version 7.00.013.0. This release fixes a critical defect on Windows 2000 only where all SNMP requests would fail.  The defect could also cause some devices to not be configurable after they were discovered.

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Release 2.6.2.6

+ Fixed: When a discovered device is selected and the user is returned to the connection type screen, IP Address will be selected as default rather than the host name.
+ The IP Address retrieval algorithm has been changed to retrieve addresses in the following order : Preferred address, IPv4 address, IPv6 address. The algorithm stops and reports the first valid address that is found. It also filters out IPv6 link local address as they can't be used to communicate to the device.
+ [LSG00241903] id: The name of the button "Help me find my device on the network" is cut off on "Device Connection" screen.
+ [LSG00239404] id: Some contents are cut off on the Device Connection screen if cannot find the device.
+ [LSG00246461] sv: Junk character displays on "Devices Found" screen.

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Release 2.6.2.5

+ To be consistent with Mariner and INPW, HPDIU will stop reporting the fully qualified host name of the device and only report the partial hostname. Use of fully qualified host names don't seem to any benefits over partial host names during the discovery process. In fact, it seems to be the other way around: There are instances when partial host names get resolved properly when the fully qualified host names don't. User can still choose to manually enter the fully qualified host name of the printer to install it if they wish to do so.
+ When a discovered device is selected and the user is returned to the connection type screen, IP Address will be selected as default rather than the host name.

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Release 2.6.2.4

+ [LSG00244283] IE Script Error pops up on "Devices Found" screen if connecting Arapaho device via HP JetDirect 630n/ HP JetDirect 620n.
+ Updated: Bacabod library to version 7.00.012.0.
+ Fully qualified host name will be provided by HPDIU only if Bacabod reports it.

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Release 2.6.2.1

+ Fixed: Manual entry of IPv6 addresses was restricted in the HPDIU UI because the maximum size of the IP Address textbox was set to 15 characters. The limit has been increased to 39 to support manual entry of IPv6 addresses. 
+ [LSG00241911] en-5 langs: The installation cannot be finished via IPV6 connection with SW First method.

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Release 2.6.2.0

+ Added: an optional hpsiu_path element to the hpdiu.settings file. When this element is present, HPDIU will execute HPSIU with the -recommended switch during a direct connect or network installation. This change is to allow installation of recommended software along with the driver.

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Release 2.6.1.1

+ [LSG00241907] en: The installation cannot continue via USB once the "Device not found" occurred during the installation via Network firstly
+ [LSG00238158] ja-16 langs:Some contents are not localized on the Device Found Screen.
+ [LSG00242448] ca- 5 langs: The IP address information in the "Devices Found" screen is not localized.
+ [LSG00240944] hu-6langs: The address information in the "Devices Found" screen is not localized.
+ [LSG00238177] ja-25: The word 'Hardware Address' is translated to two different words in Device Connection and Device Found dialogs.
+ [LSG00241902] id-2 langs: Some contents are cut off on UI when installing the build.
+ [LSG00241829] ca - 1 lang: Some contents are cut off on UI when installing the build.
+ [LSG00239399] lt-2 langs: The "host name" option under "Sort Order" dropdown list is cut off.
+ [LSG00239402] bg: The "Stop Searching" button is cut off on "Discovery in Progress" screen.

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Release 2.6.1.0

+ New: HPDIU writes a hpdiu.change.log file containing the name of the printer installed on the users system to the %temp% directory. This change was done to support Trigger Marketing.
+ Disabled close button on the progress dialog so that the user cannot exit HPDIU during the installation process.
+ Fixed: Catching the return status of Port Monitor install and redirecting to error page if it is a failure. 
+ Fixed: When the taskbar is docked on the left side of the screen HPDIU dialogs snap to upper left corner by default.
+ Fixed: Use SDI_getFullyQualifiedDomainName Bacabod function instead of SDI_gethostname to get the fully qualified domain name of the printer during discovery.

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Release 2.6.0.0

+ Removed: Admin/Silent/Customization mode from HPDIU. Driver Deployment Utility (DDU) should be used in HPDIU's place for enterprise driver deployment needs.
+ Removed: driver_config_file element from the hpdiu.settings file.

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Release 2.5.2.2

+ Fixed: LSG00238034 - Vista x64 - Discovered network printer shows garbage characters for IP address in HPDIU.
+ Fixed: 237767 - INT - English: The "Finding device" dead cycle occurs on the network installation.
+ Fixed: 237857 - The absolute order for network settings is changed after selecting any non-default option from Sort Order dropdown list. 
+ Fixed: 237762 - INT-Korean/ Hungarian/ German / Spanish/ Slovak/ Polish: Some contents are cut off in the "Installation in Progress" screen.
+ Fixed: During installation the uninstall ARP entry was made with display name from the settings file instead of the driver name in the driver inf file. This was inconsistent with how the ARP entry is altered when HPDIU Uninstaller is executed.

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Release 2.5.2.1

+ Fixed: Uninstaller unable to load HTML page for spanish OS.
+ Fixed: Localization issues found during verification.
+ New 1.0.0.69 version of the DMC resource DLL.
+ Fixed: Internet Explorer script error when sorting by IP address on Discovered Devices screen when all IP Addresses are IPv6.

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Release 2.5.2.0

+ Fixed: Pressing the enter key while the cab extraction dialog is displayed caused the extraction process to stop and HPDIU to exit.
+ Fixed: Incorrect selections on the connection type dialog when data validation fails.
+ Integrated: HTML Localization (HPDIU Uninstall HTMLs need update due to unlocalized title).

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Release 2.5.1.2 (English Only)

+ Fixed: "Resource already in use" error that occurred when two different printer object that are attached to different drivers and using the same tcp/ip port are uninstalled.
+ Integrated: HPDIU Uninstall RC localization.
+ Fixed: Network discovery finish dialog alignment issues to match the UI specification.

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Release 2.5.1.1 (English Only)

+ Fixed: No minimize and maximize of the ARP window during automatic refresh.
+ Fixed: Removal of Empty Square Brackets in the ARP Entry when there are no printer objects connected to the driver.
+ Added: Scrubber commandline mode to HPDIU_Uninstaller.

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Release 2.5.1.0 (English Only)

+ Fixed: Automatic refresh of the ARP window after the uninstaller exits.
+ Fixed: Correct title for the Uninstall entry in ARP when there is only one printer installed.
+ Fixed: If user chooses to remove 2 or 3 devices at the same time in 2K, an error pops up which says "Resource already in use".

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Release 2.5.0.3 (English Only)

+ New 1.0.0.68 version of the DMC resource DLL.
+ Fixed: If user chooses to remove 2 or 3 devices at the same time, an error pops up which says "Resource already in use".
+ Default sorting in the DiscoveryProgressFinish dialog is now based on the model name of the discovered devices.

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Release 2.5.0.2 (English Only)

+ Fixed: 'Connection Type' dialog buttons shifting to the bottom when 'device not found' error message was visible.
+ Fixed: Uninstall javascript error.

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Release 2.5.0.1 (English Only)

+ HPDIU 2.5 Uninstall Specification implemented.
+ HPDIU 2.5 UI specification implemented.

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Release 2.5.0.0 (English Only)

+ IPv6 support added to HPDIU (through device discovery only).
+ New 1.0.0.32 version of the DMC Config Editor.
+ Added a new element <device_name> under <model> element to the settings file . This element specifies what the device should be named upon installation. This is an optional element. If it is not provided the <driver_model_name> would be used to name the device.
+ Changed language detection to use GetUserDefaultUILanguage to work better in MUI environments.
+ New 1.0.0.67 version of the DMC resource DLL.
+ UI updated to meet HPDIU Version 2.5 UI Specification.

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Release 2.0.2.10 (Shippable Release Version)

+ Workaround: Added programmatic refresh of the printers folder to ensure that newly installed printers show-up without the user having to do a manual refresh.

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Release 2.0.2.9

+ [LSG00220228] Pressing the F5 (refresh) button on any of the screens makes it so the user is unable to interact with HPDIU. 

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Release 2.0.2.8

+ Fixed: Fax driver customization wizard was not writing the "driver_type" entry in the settings file created for the customized package.

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Release 2.0.2.7

+ Fixed: Japanese 2K - All dialogs show up as garbage.

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Release 2.0.2.6

+ Fixed: 3010 error while installing HP TCP Port Monitor causing the driver install to fail.
+ Workaround: Introduced a retry (5 times, each after a 3 sec delay) in the code for when a device is on the network, but fails to respond in time. This was causing bacabod to report a failure.
+ Fixed: Extraction progress dialog should not be shown during silent installation.
+ New DMC resource dll version 1.0.0.65
+ Fixed: HPDIU license agreement text is garbage for Thai.

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Release 2.0.2.5

+ Fixed: While creating the CU packages, when it starts creating, HPDIU goes to the background, and the CD browser is at the foreground.
+ Fixed: HPDIU network discovery and CU package creation screens not having the proper title for the window.
+ [LSG00217873] Seabiscuit - 2k - HW first, hw wizard never relaunches after installation.
+ Changes to support Send Fax driver.
	- Suppress direct connect option.
	- Suppress Print a Test Page option.
	- Suppress preconfigure option for CU.
	- Suppress need for config file info in settings file.
+ Disabled 32 bit HPDIU execution on a 64 bit system.
+ In-country localization audit updates
+ [LSG00217893] Seabiscuit - Vista64 not keeping DMC changes

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Release 2.0.2.4

+ Fixed ARP entry not been deleted on uninstall in certain multi-model instances.
+ [LSG00217431] Fixed "Browse..." button on silent install location screen in LTR languages running off the screen.
+ Workaround added for driver config file path too long for DMC by converting the path to DOS (8.3) format.
+ Added splash screen in HPDIU Wrapper executable to tell the user that HPDIU is decompressing the cab file and we are in the process of bringing up the actual dialogs.

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Release 2.0.2.3

+ Fixed "Browse..." button on silent install location screen in ARWW and HEWW becoming right justified on mouse over.
+ Added reporting of HPDIU version in the log file.

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Release 2.0.2.2

+ Fixed buttons being out of position on IE6.
+ Fixed "Next" button losing its color and changing gray when the user selects "device not listed" option on the discovered devices screen.
+ [LSG00216747] x64 Vista - when doing a network PCL6 install you get an installation error

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Release 2.0.2.1

+ Fixed Arabic and Hebrew localization issues.
+ [LSG00191649] HE/AR - HPDIU's progress dialog shows arrow icons that point away from the item currently being done rather than at it.
+ [LSG00208385] Advanced device settings not taking effect in direct connect admin install.

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Release 2.0.2.0

+ E+37 Localization.
+ [LSG00208544,LSG00208529,LSG00208531] Fixed driver upgrade issues.
+ Fixed the problem of HPDIU CU adding additional drivers to the silent install package causing package size bloat.
+ Added -lang commandline switch to HPDIU. Using the switch you can run HPDIU in any language on any system. e.g. "-lang esww". This switch is only recommended for development and testing purposes.

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Release 2.0.1.3

+ New DMC version 1.0.0.31
+ New Bacabod version [Bacabod 5.1 build 017]
+ Added a new parameter <display_name> to the settings file. This element specifies the text to be displayed in the title bar and ARP entry.
+ [LSG00215050] Workaround added for driver path too long defect by converting the path to DOS (8.3) format.
+ [LSG00215036] Updated the DifxApi version to work with Windows Vista.

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Release 2.0.1.2

+ Fixed Customization Utility failure when attempting to pre-configure the driver.
+ Fixed error caused when doing multiple network installs to the same network IP address/host name/MAC address.
Download Driver Pack

How To Update Drivers Manually

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.

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