Running as another user about lability HOT 9 CLOSED

Start-LabConfiguration -ConfigurationData G:\VirtualEngineLab\en-US\Example.psd1 -Path G:\TestLab\Configurations
This Resource requires to be run as an Administrator.
At C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules\PSDesiredStateConfiguration\DSCResources\MSFT_WindowsOptionalFeature\MSFT_WindowsOptionalFeature.psm1:277 char:9
+         throw $LocalizedData.ElevationRequired
+         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : OperationStopped: (This Resource r... Administrator.:String) [], RuntimeException
    + FullyQualifiedErrorId : This Resource requires to be run as an Administrator.

PS G:\temp> bitsadmin /create testjob

BITSADMIN version 3.0 [ 7.8.10240 ]
BITS administration utility.
(C) Copyright 2000-2006 Microsoft Corp.

BITSAdmin is deprecated and is not guaranteed to be available in future versions of Windows.
Administrative tools for the BITS service are now provided by BITS PowerShell cmdlets.

Created job {68B1C5E1-E682-4770-B678-24EA8B0AD69C}.
PS G:\temp> bitsadmin /addfile testjob http://download.microsoft.com/download/6/2/A/62A76ABB-9990-4EFC-A4FE-C7D698DAEB96/9600.17050.WI
NBLUE_REFRESH.140317-1640_X64FRE_SERVER_EVAL_EN-US-IR3_SSS_X64FREE_EN-US_DV9.ISO g:\temp\test.iso

BITSADMIN version 3.0 [ 7.8.10240 ]
BITS administration utility.
(C) Copyright 2000-2006 Microsoft Corp.

BITSAdmin is deprecated and is not guaranteed to be available in future versions of Windows.
Administrative tools for the BITS service are now provided by BITS PowerShell cmdlets.

Unable to add file to job - 0x800704dd
The operation being requested was not performed because the user has not logged on to the network. The specified service does not exist.

WARNING: Unable to query CCM_ClientUtilities: Invalid namespace 
Resource download failed: http://download.microsoft.com/download/6/2/A/62A76ABB-9990-4EFC-A4FE-C7D698DAEB96/9600.17050.WINBL
UE_REFRESH.140317-1640_X64FRE_SERVER_EVAL_EN-US-IR3_SSS_X64FREE_EN-US_DV9.ISO.
At G:\VirtualEngineLab\Lib\Resource.ps1:212 char:13
+             throw ($localized.ResourceDownloadFailedError -f $Uri);
+             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : OperationStopped: (Resource downlo..._EN-US_DV9.ISO.:String) [], RuntimeException
    + FullyQualifiedErrorId : Resource download failed: http://download.microsoft.com/download/6/2/A/62A76ABB-9990-4EFC-A4F 
   E-C7D698DAEB96/9600.17050.WINBLUE_REFRESH.140317-1640_X64FRE_SERVER_EVAL_EN-US-IR3_SSS_X64FREE_EN-US_DV9.ISO.

PS C:\WINDOWS\system32>             [System.UInt32] $contentLength = $webClient.ResponseHeaders['Content-Length'];
Cannot convert value "4542291968" to type "System.UInt32". Error: "Value was either too large or too small for 
a UInt32."
At line:1 char:13
+             [System.UInt32] $contentLength = $webClient.ResponseHeade ...
+             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : MetadataError: (:) [], ArgumentTransformationMetadataException
    + FullyQualifiedErrorId : RuntimeException


PS C:\WINDOWS\system32> $webClient.ResponseHeaders['Content-Length'];
4542291968

PS C:\WINDOWS\system32> "$([int32]::MinValue) to $([int32]::MaxValue)"
-2147483648 to 2147483647