Lenovo System Update Solution - Manual (Page 77)

Appendix A. Command line parameters
This chapter provides information about command line parameters, search modes, notification parameters,
and the MapDrv utility.
Automatic search
The following table provides the registry entries and values that an automatic search can use to search for
updates from a repository folder on a local system, a network share, a removable devices, or the Lenovo
Help Center Web site.
Table 21. Repository location and command line
RepositoryLocation registry entry Command line Repository searched
RepositoryLocation<N> Where %N% is
a number between 1 and 20. SUPPORTCENTER Lenovo Help Center
Web site
RepositoryLocation<N> Where %N% is
a number between 1 and 20. \\Server_X\TVSU_repository\ Network share
repository
RepositoryLocation<N> Where %N% is
a number between 1 and 20. %ANYDRV%\SystemUpdate3_x Local system repository
RepositoryLocation<N> Where %N% is
a number between 1 and 20. %XMEDIA%\SystemUpdate3_x Repository on any
removable device
Note: When you download or install update packages that have individual package license agreements,
those update packages are not processed because you are not able to approve the individual package
license agreements. Further, if you have not previously indicated that you do not want to see the license
agreement in the future, the license agreement will be displayed prior to the download.
Command line scripts
The following table provides the command line scripts supported by System Update when using the default
repository location, SUPPORTCENTER.
Table 22. Command line scripts
Scripts Description
%PROGRAMFILES%\Lenovo\System Update\Tvsu.exe /CM
-search C -action DOWNLOAD
Searches the repository for critical updates and
downloads those that do not contain a license agreement.
You are prompted to agree to the license agreements
before the download starts if you have not disabled the
license agreement dialog box.
You are notified with a balloon tooltip from the application
icon in the notification area after the updates have been
downloaded.
%PROGRAMFILES%\Lenovo\System Update\Tvsu.exe /CM
-search C -action LIST
Searches the repository for critical updates.
You are notified with a balloon tooltip from the application
icon in the notification area prior to downloading and
installation.
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