Reboot Notification / Setting WMI Methode Propertys

This topic contains 1 reply, has 1 voice, and was last updated by  Juliën Zweverink 3 months, 1 week ago.

  • Author
  • #74740

    Juliën Zweverink


    Reboot a remote (W7-client with PSv5) computer and notify the currently logged on user and show a countdown in minutes.

    only WMI or Registry ( Powershell Remoting will only work 90% of the time )

    What I have tried to do:
    I would like leverage the build in SCCM client functionality with give's a nice user experience.
    Only I got stuck at changing the WMI Properties.
    This command (Methode) give's the reboot Status:

    $Status = Invoke-WmiMethod -Namespace "ROOT\ccm\ClientSDK" -Class CCM_ClientUtilities -Name DetermineIfRebootPending -EnableAllPrivileges  
    __GENUS             : 1
    __CLASS             : __PARAMETERS
    __SUPERCLASS        : 
    __DYNASTY           : __PARAMETERS
    __RELPATH           : __PARAMETERS
    __PROPERTY_COUNT    : 7
    __DERIVATION        : {}
    __SERVER            : MyPSComputer
    __NAMESPACE         : ROOT\ccm\ClientSDK
    __PATH              : \\ MyPSComputer\ROOT\ccm\ClientSDK:__PARAMETERS
    DisableHideTime     : 19700101010000.000000+000
    InGracePeriod       : False
    IsHardRebootPending : False
    NotifyUI            : False
    RebootDeadline      : 19700101010000.000000+000
    RebootPending       : False
    ReturnValue         : 0
    PSComputerName      : MyPSComputer 

    I would like to Set the following settings:

    $Status.IsHardRebootPending = $True
    $Status.NotifyUI = $True
    $Status.RebootDeadline = [System.Management.ManagementDateTimeConverter]::ToDmtfDateTime($(get-date).AddMinutes(15)) 

    Only this Object those not have a .Put() Methode.
    And seems I can use can't use this either:

    Set-WmiInstance -Namespace "ROOT\ccm\ClientSDK" -Class CCM_ClientUtilities -PutType UpdateOnly -EnableAllPrivileges -Arguments @{IsHardRebootPending = $True} 

    Other Options:

    1. Shutdown.exe Only the Balloon Icons sucks and user will miss it.
    2. Maybe the Windows Update Reboot Req Timer, only can find information about this option.
    3. Msg.exe only this is nice ether.

    Any help would really be great!

  • #74742

    Juliën Zweverink

    And the Get-member info:

    $Status | GM -Force
       TypeName: System.Management.ManagementBaseObject#ROOT\ccm\ClientSDK\__PARAMETERS
    Name                MemberType    Definition                                                                                                                                                                                 
    ----                ----------    ----------                                                                                                                                                                                 
    PSComputerName      AliasProperty PSComputerName = __SERVER                                                                                                                                                                  
    pstypenames         CodeProperty  System.Collections.ObjectModel.Collection`1[[System.String, mscorlib, Version=, Culture=neutral, PublicKeyToken=b77a5c561934e089]] pstypenames{get=PSTypeNames;}                    
    psadapted           MemberSet     psadapted {__GENUS, __CLASS, __SUPERCLASS, __DYNASTY, __RELPATH, __PROPERTY_COUNT, __DERIVATION, __SERVER, __NAMESPACE, __PATH, DisableHideTime, InGracePeriod, IsHardRebootPending, Not...
    psbase              MemberSet     psbase {Properties, SystemProperties, Qualifiers, ClassPath, Item, Site, Container, Dispose, Clone, get_Properties, get_SystemProperties, get_Qualifiers, get_ClassPath, get_Item, set_I...
    psextended          MemberSet     psextended {PSComputerName}                                                                                                                                                                
    psobject            MemberSet     psobject {Members, Properties, Methods, ImmediateBaseObject, BaseObject, TypeNames, get_Members, get_Properties, get_Methods, get_ImmediateBaseObject, get_BaseObject, get_TypeNames, To...
    DisableHideTime     Property      string DisableHideTime {get;set;}                                                                                                                                                          
    InGracePeriod       Property      bool InGracePeriod {get;set;}                                                                                                                                                              
    IsHardRebootPending Property      bool IsHardRebootPending {get;set;}                                                                                                                                                        
    NotifyUI            Property      bool NotifyUI {get;set;}                                                                                                                                                                   
    RebootDeadline      Property      string RebootDeadline {get;set;}                                                                                                                                                           
    RebootPending       Property      bool RebootPending {get;set;}                                                                                                                                                              
    ReturnValue         Property      uint32 ReturnValue {get;set;}                                                                                                                                                              
    __CLASS             Property      string __CLASS {get;set;}                                                                                                                                                                  
    __DERIVATION        Property      string[] __DERIVATION {get;set;}                                                                                                                                                           
    __DYNASTY           Property      string __DYNASTY {get;set;}                                                                                                                                                                
    __GENUS             Property      int __GENUS {get;set;}                                                                                                                                                                     
    __NAMESPACE         Property      string __NAMESPACE {get;set;}                                                                                                                                                              
    __PATH              Property      string __PATH {get;set;}                                                                                                                                                                   
    __PROPERTY_COUNT    Property      int __PROPERTY_COUNT {get;set;}                                                                                                                                                            
    __RELPATH           Property      string __RELPATH {get;set;}                                                                                                                                                                
    __SERVER            Property      string __SERVER {get;set;}                                                                                                                                                                 
    __SUPERCLASS        Property      string __SUPERCLASS {get;set;}        

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