
areconfiguringmultiplesystems,youcanuseActiveDirectorytoconfigurepoliciesforSystemUpdate.
IfyourenterprisedoesnotuseActiveDirectory,Lenovoprovidesthestart.regfilethatyoucanconfigure
andthendeploytomultiplesystems.Foradditionalinformationabouteachconfigurationmethod,see
thefollowingsections:
•“ConfiguringSystemUpdatewiththeregistry”onpage16
•“ConfiguringSystemUpdatewithActiveDirectory”onpage29
•“ConfiguringSystemUpdatewiththestart.regfile”onpage36
ConfiguringSystemUpdatewiththeregistry
Attention:Toeditregistryconfigurations,exitSystemUpdate.IfSystemUpdateisrunningwhilechanges
aremadeintheregistry,theoldregistryentrieswillberecovered.
ThefollowingtableliststheconfigurableandmodifiableitemsforSystemUpdateandtheirregistrylocations,
afterthefirstlaunchofSystemUpdate.
Table5.Registrylocations
SettingRegistrylocation
DisabletheSystemUpdatebillboard.See“UCSettings
configurableitems”onpage17
.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UCSettings\General
Disableregistrationonbillboard
HKLM\Software\Lenovo\Registration\RegStatus
DisableSystemUpdateuserinterface.See“UCSettings
configurableitems”onpage17.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UCSettings\General
RetryLimitforHTTPSHelloSettings.See
“\UCSettings\HTTPSHelloSettings”onpage18.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UCSettings\HTTPSHelloSettings
RetryWaitTimeforHTTPSHelloSettings.See
“\UCSettings\HTTPSHelloSettings”onpage18.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UCSettings\HTTPSHelloSettings
DisableSystemUpdateWebupgrade(UpdateThyself).
See“\UCSettings\HTTPSHelloSettings”onpage18.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UCSettings\HTTPSHelloSettings
RetryLimitforHTTPSPackageSettings.See
“\UCSettings\HTTPSPackageSettings”onpage19
.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UCSettings\HTTPSPackageSettings
RetryWaitTimeforHTTPSPackageSettings.See
“\UCSettings\HTTPSPackageSettings”onpage19
.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UCSettings\HTTPSPackageSettings
Proxyserverconnection.See
“\UserSettings\Connection”onpage19
.
HKLM\Software\Lenovo\System
Update\Preferences\UserSettings\Connection
DebugEnable.See“UserSettingsconfigurableitems”on
page19
.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UserSettings\General
DisplayInformationScreen.See“UserSettings
configurableitems”onpage19.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UserSettings\General
DisplayLicenseNotice.See“UserSettingsconfigurable
items”onpage19.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UserSettings\General
DisplayLicenseNoticeSU.See“UserSettingsconfigurable
items”onpage19.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UserSettings\General
ExtrasTab.See“UserSettingsconfigurableitems”on
page19
.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UserSettings\General
IgnoreLocalLicense.See“UserSettingsconfigurable
items”onpage19.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UserSettings\General
IgnoreRMLicCRCSize.See“UserSettingsconfigurable
items”onpage19.
HKLM\SOFTWARE\Lenovo\System
Update\Preferences\UserSettings\General
16SystemUpdateSolutionDeploymentGuide
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