EasyUpdate Solution Deployment Guide Date: September 10, 2008 A ThinkServer and ThinkVantage Technology publication
First Edition (September 2008) © Copyright Lenovo 2008. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.
Contents Preface . . . . . . . . . . . . . . . v Chapter 1. Overview . . . . . . . . . 1 EasyUpdate . . . . . . . . . Update Retriever . . . . . . . Managing the update process . . . EasyUpdate . . . . . . . . EasyUpdate and Update Retriever Non-Lenovo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 1 2 2 4 Chapter 2. Installation . . . . . . . . . 5 Installation requirements . . . . . . . . . . 5 .Net . . . . . . . . . . . . . . . .
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Preface This deployment guide is intended for IT administrators or those who are responsible for deploying updates on computers in their organizations. The programs documented in this deployment guide are ThinkServer™ EasyUpdate, ThinkVantage® Update Retriever, and ThinkServer Mini-EasyUpdate. EasyUpdate is a software program that you can use to help keep your system up-to-date. Update Retriever is an administrative program that you can use to customize the update process for your enterprise.
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Chapter 1. Overview The programs documented in this deployment guide are EasyUpdate and Update Retriever. This deployment guide explains the update process, defines each program, and how each program can be configured to fit your needs. In this deployment guide, you also will find installation procedures, application configurations, and best practices on how to use these programs in different environments.
v “EasyUpdate and Update Retriever” - If you use Update Retriever and EasyUpdate, Update Retriever enables you to search the Lenovo Help Center Web site for update packages, and then download those packages to your network. v “EasyUpdate and Update Retriever with customized update packages” on page 4 - If you use Update Retriever and EasyUpdate, you can create or edit update packages with Update Retriever to customize the update content relevant to your enterprise.
The following illustration provides the communication path of update packages from an administrator system with Update Retriever to client systems with EasyUpdate: Figure 3. Using Update Retriever on a local network For more information on configuring repository locations for package storage, see Chapter 3, “Configurations,” on page 13. Deploying repository folders to client systems Instead of using a network share on a LAN, you can use a local system such as the administrator system for package storage.
EasyUpdate and Update Retriever with customized update packages For enterprises that choose to create custom update packages for client systems, use EasyUpdate and Update Retriever to manage the update process. As an administrator, you can use Update Retriever to download selected update packages from the Lenovo Help Center to a network share repository folder. You can then use Update Retriever to edit an existing package or create a new package in the repository folder.
Chapter 2. Installation This chapter provides you with installation instructions for EasyUpdate and Update Retriever. This chapter will also provide you with installation requirements, components and considerations. You can download EasyUpdate and Update Retriever from the following Lenovo Support Web site: http://www.lenovo.com/support/easyupdate For information on installing Mini-EasyUpdate, go to “Downloading Mini-EasyUpdate” on page 53.
v v v v v Microsoft Microsoft Microsoft Microsoft Microsoft Windows Windows Windows Windows Windows Server 2008 Enterprise (32-bit and 64-bit) Server 2008 Enterprise without Hyper-V (32-bit and 64-bit) Server 2008 DataCenter (32-bit and 64-bit) Server 2008 DataCenter without Hyper-V (32-bit and 64-bit) Web Server 2008 (32-bit and 64-bit) .Net EasyUpdate requires Microsoft .NET Framework 1.1 with Service Pack 1 or later (2.0 or later is recommended). Update Retriever requires Microsoft .NET Framework 2.
If the LanguageOverride is empty, has an invalid value or the NLS language pack specified in the LanguageOverride field is not installed on the computer, then EasyUpdate gets the language code from the operating system regional settings. If EasyUpdate successfully loads the regional settings language, then that is the language EasyUpdate displays for the rest of the session.
Start Menu\Programs\ThinkServer v For Update Retriever: Start Menu\Programs\ThinkVantage Preferences are stored as settings in the following Windows registry keys: v For EasyUpdate: HKLM\Software\Lenovo\EasyUpdate v For Update Retriever: HKLM\Software\Lenovo\Update Retriever The default folder where application files are installed is the following: v For EasyUpdate: %PROGRAMFILES%\Lenovo\EasyUpdate v For Update Retriever: %PROGRAMFILES%\Lenovo\Update Retriever EasyUpdate standard installation procedur
List of parameters The applications are packaged as self-extracting installation files. Therefore the EasyUpdate installation file specifies the executable to start after the extraction. If you use the -a parameter, then any parameter following the -a will be passed to the installation file executable, and then prompts the execution to start after the extraction. c:\>[EasyUpdate installation file name].
Table 4. List of parameters with -a (continued) Parameter Description Example /w This parameter forces the executable defined in the installation file to execute after the extraction and to wait until the installation is complete before exiting. [EasyUpdate installation file name].
The uninstall command for EasyUpdate is: MsiExec.exe /X{743FC604-48CF-4CF8-B99F-9C3F283442FD} /qn The uninstall command for Update Retriever is: MsiExec.exe /X{F25C538D-3F57-4AF4-80DD-B1DD1558F038} /qn Chapter 2.
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Chapter 3. Configurations This chapter provides you with conceptual information and procedures to configure connectivity settings, repository locations and the user interface. Connection configurations EasyUpdate and Update Retriever support three types of connectivity configuration: direct connection, static proxy connection, and auto-configuration script. v Direct connection This type of configuration is when no proxy is required to connect to the Internet.
Configuring EasyUpdate Configurations for EasyUpdate can be done through the registry, Active Directory®, or the start.reg file. If you are configuring just one system, you can use the registry to configure EasyUpdate. If you are configuring multiple systems, you can use Active Directory to configure policies for EasyUpdate. If your enterprise does not use Active Directory, Lenovo provides the start.reg file that you can configure and then deploy to multiple systems.
Table 5. Registry locations (continued) Setting Registry location IgnoreLocalLicense, see “User HKLM\SOFTWARE\Lenovo\EasyUpdate\ Settings\General configurations” on page 18. Preferences\UserSettings\General IgnoreRMLicCRCSize, see “User HKLM\SOFTWARE\Lenovo\EasyUpdate\ Settings\General configurations” on page 18. Preferences\UserSettings\General NotifyInterval, see “User Settings\General configurations” on page 18.
UC Settings configurable items The following table and example provides the settings and values for the general configurable items of the UC Settings key: Table 6. UC Settings\General Configurable item Description Value Action General\Disable Disables the EasyUpdate user interface. Use this setting when you want to configure EasyUpdate using the Command Prompt. Default value: NO v If YES, the EasyUpdate user interface will not display.
\HTTPSHelloSettings \RetryLimit = 2 \RetryWaitTime = 2 \ServerName = https:// Note: When EasyUpdate connects to the Lenovo Help Center Web site, it communicates with different servers. The RetryLimit and RetryWaitTime for the HTTPSHelloSettings are values that control the connection between EasyUpdate and the server it downloads update packages from.
Table 9. User Settings\Connection (continued) Configurable item Password Description Value Action The password to use for the connection. Default value: None This element is used only for a connection type of Proxy (HTTP proxy) when the proxy server requires authentication. EasyUpdate will connect to the HTTP proxy server defined in the server element above using the user name defined in the User element. The end user is prompted for this information when the information is needed.
Table 10. User Settings\General (continued) Configurable item Description Value Action DisplayLicenseNoticeSU Enables you to Default value: YES skip the license notice that is displayed on the Schedule Updates panel of EasyUpdate. Possible values: v v YES v NO ExtrasTab Will show or hide the Extras tab on EasyUpdate.
Table 10. User Settings\General (continued) Configurable item Description Value Action IgnoreRMLicCRCSize Use this setting to enable or disable the following functions when EasyUpdate downloads packages from the Lenovo Help Center Web site: Default value: YES v Set the value to YES and EasyUpdate ignores these files and does not check for size or corruption.
Table 10. User Settings\General (continued) Configurable item Description Value Action RepositoryLocation1 Use this setting to indicate the repository folder path. The key value name should be “Repository Location%N%”, where %N% is a number between (include) 1 and 20. Default value: SUPPORTCENTER EasyUpdate will search for update packages in the folder specified in this value.
Table 11. User Settings\Scheduler Configurable item Description Value Action SchedulerAbility The setting of this property value determines if the Scheduler is activated to automatically run or not. Default value: YES If YES, the Scheduler will run based on the settings. If NO, the Scheduler will not run. SchedulerLock Default value: SHOW The setting of this property determines if the Schedule Updates item is visible to you or not.
Table 11. User Settings\Scheduler (continued) Configurable item Frequency Description Value The interval in Default value: which the MONTHLY scheduler is set to run: Weekly or Possible values: Monthly. v MONTHLY v WEEKLY RunOn RunAt The specific day when the EasyUpdate scheduler must run. Default value: 1 The specific time when the EasyUpdate scheduler must run. This value is specified in hourly intervals.
Using %ANYDRV%: The %ANYDRV% variable can be used instead of specifying a drive letter when setting the repository path. To create a local system repository folder using %ANYDRV%, complete the following steps: 1. Create a new folder on a local hard disk drive to be used as the repository, for example: %ANYDRV%\EasyUpdate1_x\ 2. Navigate to the following registry entry: HKLM\SOFTWARE\Lenovo\EasyUpdate\Preferences\ UserSettings\General\RepositoryLocation1 3.
Note: Distributed File System (DFS), a storage management solution, can be used when configuring the network share repository. Working with multiple repositories: This multiple repository capability ensures that you are getting the latest version of an update package while offering greater flexibility of package storage. When using multiple repositories, EasyUpdate searches for update packages in the order of the repositories defined in the registry.
For example: \\Server_X\TSEU_repository\ 4. Set the access permissions of the new repository folder to read only access for end users. Administrator functions will require read and write access. 5. Navigate to the following registry location: HKLM\SOFTWARE\Lenovo\EasyUpdate\Preferences\UserSettings\General\ 6. 7. 8. 9. Note: There will be a default key for the RepositoryLocation1 entry. From the Registry Editor main menu, click Edit and then click New.
\\Server_X\TSEU_repository\ 3. Extract the files from the SSClientCommon.zip file to your repository folder. For example: \\Server_X\TSEU_repository\SSClientCommon\ 4. Install EasyUpdate on the client system. Note: This version control function is compatible with EasyUpdate 1.0 and future releases. 5. On the client system, navigate the registry to the following location: HKLM\SOFTWARE\Lenovo\EasyUpdate\Preferences\UCSettings\HTTPSHelloSettings 6. Double-click ServerName. 7.
v Computer policies v Computer preferences As described previously, computer and user policies are defined by the administrator. These settings can be initialized through the start.reg file or through a Group Policy in Active Directory. Computer preferences are set by the end user on the client computer through options in the applications interface.
User Settings: This table provides policies for the user settings of EasyUpdate. Table 12. Computer Configuration>Administrative Templates>ThinkServer>EasyUpdate>User Settings Policy Setting Description Connection User The user name to use for the connection. Password The password to use for the connection. It stores the encrypted password of proxy. Repository Location This setting determines where update packages will be downloaded and installed from.
Table 12. Computer Configuration>Administrative Templates>ThinkServer>EasyUpdate>User Settings (continued) Policy Setting Description IgnoreRMLicCRCSize Use this setting to enable or disable the following functions when EasyUpdatee downloads packages from the Lenovo Help Center Web site: v CRC - checks for file corruption of readme files and License agreements when you download packages from the Lenovo Help Center Web site. v File size - checks for the file size of readme and license agreement files.
Table 12. Computer Configuration>Administrative Templates>ThinkServer>EasyUpdate>User Settings (continued) Policy Mapped Network Drive Setting Description Day Of The Week Use this setting to set the day of the week for when EasyUpdate will search for new updates. Default: Monday Hour Use this setting to set the time of day for when EasyUpdate will search for new updates. Valid values: 0 - 23. Default: 0 and represents midnight (12AM) while 23 represents 11PM.
Table 14. Computer Configuration>Administrative Templates>ThinkServer>EasyUpdate>UCSettings>HTTPSHelloSettings Policy Setting Description HTTPSHelloSettings Update Thyself EasyUpdate checks the Lenovo Help Center Web site for updates for itself, even if it is connecting to a network share repository. You can remove the Update Thyself function from EasyUpdate by clearing this value.
Computer Configuration\Administrative Templates\ThinkServer \EasyUpdate\User Settings\General\Repository Location 10. Double-click Repository Location. 11. In the Local Repository Location 1 field, change the value from SUPPORTCENTER to your network repository share, for example: \\Server_X\TSEU_repository\ 12. Click Apply. Note: To push policy settings immediately after you configure the settings for the ADM file, complete the following steps: a. From the Windows Start menu, click Run. b. Type gpedit.
7. Click OK. 8. Deploy these settings to client systems. Note: EasyUpdate version control is compatible with EasyUpdate 1.0 and future releases. Configuring EasyUpdate with the start.reg file Configurable items will initially be set when EasyUpdate starts. The start.reg file is used to update the Windows registry and is located in the folder where EasyUpdate was installed. The registry fields are initially set based on the contents of the start.reg file. The installed start.
"IgnoreLocalLicense"="NO" "RepositoryLocation1"="\\\\Server_X\\TSEU_repository\\" "IgnoreRMLicCRCSize"="YES" "NotifyInterval"="300" Note: To set the network share repository directory in the registry using the start.reg file, backslash \ characters in the directory’s path should be preceded by another backslash. For example: \\\\Server_X\\TSEU_repository\\ instead of \\Server_X\TSEU_repository\ Attention: The start.reg file will be deleted after the first execution of EasyUpdate. To make the start.
Configuring multiple repository locations using the start.reg file The following example provides the start.
Note: To set your repository path in the registry using the start.reg file, backslash \ characters in the directory’s path should be preceded by another backslash. For example: \\\\Server_X\\TSEU_repository\\ instead of \\Server_X\TSEU_repository\ Attention: The start.reg file will be deleted after the first execution of EasyUpdate. To make the start.reg settings the default settings that are restored in the event the registry settings ever get corrupted, rename the start.reg file to default.
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Chapter 4. Working with EasyUpdate This chapter provides information on working with update packages, using the EasyUpdate program, and the Web upgrade for EasyUpdate. About EasyUpdate When you search for updates using EasyUpdate the request goes to a repository or the Lenovo Help Center (depending on how EasyUpdate is configured). In response, EasyUpdate provides a list of new candidate updates.
Downloading and installing updates The following list provides the three different methods you can use to download and install update packages: v Lenovo Help Center Web site v Locally on a client system v Network shared drive The following sections define each method in detail, so that you can provide the best configuration for your organization. Using the Lenovo Help Center Web site You can manually initiate a check for new updates using EasyUpdate.
HKLM\Software\Policies\Lenovo\MND\TSEUAPPLICATION\User= HKLM\Software\Policies\Lenovo\MND\TSEUAPPLICATION\Pwd= Working with license agreements Upon searching for update packages, EasyUpdate will provide update packages to download and install. Update packages can contain license agreements.
– Memory upgrades – Printer recommendations – Warranty recommendations Scheduling the search for updates You have the option to manually initiate the search for new updates or schedule an automatic search for new updates at a specified time interval. When you enable the automatic search for updates, you can define the package type, the frequency and time of day that EasyUpdate searches for new updates.
Automatic search for new updates with download You can configure EasyUpdate to automatically search for and download new updates available to your system on a specified schedule. If new updates are found, those updates are automatically downloaded to the local cache of deferred updates and you are notified through balloon help. When you click the balloon, EasyUpdate is launched showing the new updates that were downloaded and are ready to install.
Table 15.
Chapter 5. Working with Update Retriever This chapter provides information about setting up, upgrading, and using Update Retriever. About Update Retriever Update Retriever enables you to download update packages from the Lenovo Help Center Web site to a network share repository folder. Your repository folder provides the storage for update packages. Once configured, EasyUpdate can search your repository for update packages. This allows greater control of the updates that are available over your network.
Attention: If you find duplicate update packages in the network share repository, these packages have different package contents. Select all packages with corresponding names for a given machine type when you are managing the contents of the network share repository. Note: If you install Update Retriever on a notebook computer running Microsoft Vista in one country and download packages when in another country, the license files with that package may not display correctly.
You can customize the location of the repository folder. If a network share is specified (using the Universal Naming Convention), you can provide a user name and password to authenticate without requiring a prompt when making the actual connection. Configuring automatic check for new updates The end user can configure the application to check for new updates automatically on a scheduled basis. The following options are available: v Schedule You can choose to check for new updates weekly or monthly.
Importing updates Importing updates enables you to add custom updates that were created using the Update Retriever. When updates are imported, they are automatically marked as unassigned, which means EasyUpdate will not find those updates as candidate updates for any system. You can then assign those updates to one or more triplet values so EasyUpdate will find them. To import updates, each update must be in its own subfolder.
Scheduling search for critical and recommended updates You can schedule an automatic search for critical and recommended updates by selecting a schedule, and by specifying how and when to be notified. Assigning triplets to an update You can assign custom updates to one or more systems. When viewing updates in the repository, you can select one or more updates and assign those updates to one or more systems by selecting the relevant triplets.
– – – – – File date File exists File version Hard disk drive (HDD) Operating system and operating system languages - OS - OSLang - OSNLang – Plug and play adapter ID (PnPID) – Registry key – Registry key value – Supported systems – System vendor v Assigning severity levels – Critical – Recommended – Optional v Installation setup and details – Installation type - Command - Shell - INF – One or more successful or failed return codes – Reboot types – Extract command – Default language – Manual installation d
v v v v v 3. 4. 5. 6. 7. 8. Reports with version history Minimum installation requirements Steps to install and uninstall Reports change from one version to the next Issues that need to be communicated to the end user Note: If a readme file does not exist in the update package, the update cannot be imported with Update Retriever. Optionally, create a file that documents the license or EULA that the end user must agree to before the package can be installed.
Keyboard shortcuts The following table provides the keyboard shortcuts for the main functions of Update Retriever: Table 16.
Chapter 6. Working with Mini-EasyUpdate This chapter provides information about using theMini-EasyUpdate program, the download instructions, and how this program can be configured to fit your needs. About Mini-EasyUpdate Mini-EasyUpdate is a smaller version of EasyUpdate, which is used as a standalone installation utility that runs without an installation process. Mini-EasyUpdate searches for the update packages from a repository that you create.
.Net Mini-EasyUpdate requires Microsoft .NET Framework 1.1 with Service Pack 1 or later (2.0 or later is recommended). You can download a compatible version of the .NET Framework from the following Microsoft Web site: http://update.microsoft.
Using Mini-EasyUpdate This section provides information about using Mini-EasyUpdate. There are two modes to run Mini-EasyUpdate: v GUI mode – If you execute the MiniEasyUpdate.exe file directly, Mini-EasyUpdate searches for the update packages from the default repository in the folder where the Mini-EasyUpdate package files are unpacked. Figure 6. Default repository – If you execute the MiniEasyUpdate.
Table 17. Command line scripts (continued) Scripts Description %ANYPATH%\MiniEasyUpdate.exe /CM –search A –action INSTALL -noicon Installs all critical, recommended, and optional packages which have no reboot requirement and suppresses the balloon message after the installation has completed. %ANYPATH%\MiniEasyUpdate.
Table 17. Command line scripts (continued) Scripts Description %ANYPATH%\MiniEasyUpdate.exe /CM –search C –action INSTALL –repository "C:\MyRepository" –log "C:\MyLogFolder\MyLogFile.txt" Searches a repository for critical update packages and installs those that do not contain a license agreement. You are asked to agree to a license notice before the update packages pick list is displayed if you have not set the configurable item DisplayLicenseNotice to NO.
Table 18. How to create a log file (continued) Running mode Has a writable access to current directory Description of log file Command line mode: Example: MiniEasyUpdate.exe /CM -search A –action INSTALL YES Log file name: Update_log_YYMMDDHHMMSS.txt Path: Current directory\logs\ Command line mode: Example: MiniEasyUpdate.exe /CM -search A –action INSTALL NO No log file. Command line mode: A log file is YES or NO specified as one of the parameters. Example: MiniEasyUpdate.
NO YES YES NO Active The following table shows the configurable items in the XML file for Mini-EasyUpdate: Table 19. Description of configurable items Configurable item Description Value Action LanguageOverride Specifies the language to be used. Default value: EN Changes the language to the one specified.
Table 19. Description of configurable items (continued) Configurable item Description DisplayLicenseNotice Specifies whether Mini-EasyUpdate pops up the license notice before the update packages pick list is displayed. Value Action Default value: NO v If YES, the license notice screen will be displayed prior to the update Possible values: packages pick v YES list. v NO v If NO, the license notice screen will not be displayed.
Table 19. Description of configurable items (continued) Configurable item Description Value DebugEnable Specifies whether Mini-EasyUpdate creates the log file named ApplicabilityRulesTrace.txt Default value: NO v If YES, MiniEasyUpdate will create the Possible values: log file. v YES v If NO, Miniv NO EasyUpdate will not create the log file. ContentMode Specifies which update Default value: packages Mini-EasyUpdate Active will search for.
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Appendix A. Command line parameters This chapter provides information about command line parameters, search modes, notification parameters, and the Map Drive utility. Automatic search This function will perform an automatic search for new updates from a repository folder or the Lenovo Help Center. Table 20. RepositoryLocation and Command line RepositoryLocation registry entry Command line Repository searched RepositoryLocation Where %N% is a number between 1 and 20.
Table 21. Command line scripts (continued) Scripts: Description: %PROGRAMFILES%\Lenovo\EasyUpdate\ Searches the Lenovo servers for critical updates and installs those that do not Tseu.exe /CM -search C -action INSTALL contain a license agreement. You are asked to agree to a license notice before the download occurs if you have not previously asked for the license notice to not be shown in the future. You are notified by a system tray balloon after the updates have been installed.
Table 21. Command line scripts (continued) Scripts: Description: %PROGRAMFILES%\Lenovo\EasyUpdate\ Installs all critical packages which have no reboot requirement and suppresses the Tseu.exe /CM -search C -action INSTALL -noicon balloon message after the installation has completed. %PROGRAMFILES%\Lenovo\EasyUpdate\ Installs all critical and recommended packages which have no reboot requirement Tseu.
Command line scripts: The following table provides the command line scripts supported by EasyUpdate when using a repository to store update packages: Table 22. Command line scripts Scripts: Description: %PROGRAMFILES%\Lenovo\EasyUpdate\ Searches a repository for critical updates and notifies you with a system tray balloon prior Tseu.exe /CM -search C -action LIST -repository C:\MyRepository to downloading and installing.
Table 22. Command line scripts (continued) Scripts: Description: %PROGRAMFILES%\Lenovo\EasyUpdate\ Searches a repository for critical, recommended, and optional updates and Tseu.exe /CM -search A -action INSTALL -repository C:\MyRepository installs those that do not contain a license agreement and a reboot requirement. If you have not marked the check to disable the license notice dialog box, you are prompted to agree to a license notice before the download occurs.
Table 22. Command line scripts (continued) 68 Scripts: Description: %PROGRAMFILES%\Lenovo\EasyUpdate\ Tseu.exe /CM -search R -action INSTALL -repository C:\MyRepository -noicon -includerebootpackages 1,3,4 Searches a repository for critical and recommended update packages, and then installs packages with specified reboot types that do not contain a license agreement.
When EasyUpdate is performing an automatic search through a proxy server with authentication and no user name or password have been saved, no dialogs will be displayed to the end user. An error will be logged to the EasyUpdate logging file and EasyUpdate is shutdown. If the user name and password have been saved, EasyUpdate will try to connect using the saved user name and password information.
Table 24. Notification parameter 70 Parameter Description -action LIST Enables EasyUpdate to notify you with a system tray balloon when update packages are available on the Lenovo Help Center Web site. If you click on the system tray balloon, EasyUpdate displays the License Notice dialog box, or the Updates for Your System panel. If you mark the check the box Do not show again on the License Notice dialog box, EasyUpdate will not display this dialog box again.
Table 24. Notification parameter (continued) Parameter Description -repository If you use a repository folder to store update packages, you must specify the folder's path. To specify the folder's path, use this parameter and EasyUpdate will search for update packages stored in the folder you specified. -NoIcon Using this parameter will turn off the balloon message that is displayed when packages are found or installed with EasyUpdate.
2. To configure EasyUpdate to recognize license agreements automatically when you are using a local repository, and not the Lenovo Help Center Web site, set the following registry value to YES: HKEY_LOCAL_MACHINE\SOFTWARE\Lenovo\EasyUpdate \Preferences\UserSettings\General\IgnoreLocalLicense For more information about working with license agreements, see “Working with license agreements” on page 41.
Table 26. Parameters Parameter Description / Identifies the function to provide. Valid values are store, connect, disconnect, and display. Identifies the application. The value specified is used to form the registry key name that contains the network share information. For example, TSEUAPPLICATION. /unc Identifies the network share name to store. The share name should be in the UNC form (e.g. \\myserver\myshare). /user Specifies the user name to store.
Disconnecting the network share for a TVT The following command disconnects the network share for the specified TVT if currently connected: mapdrv /disconnect Performs a net use /d [NetPath stored in registry] to disconnect the network connection.
Appendix B. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to an Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
Any performance data contained herein was determined in a controlled environment. Therefore, the result in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary.
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