Export-CSV as a different user

Question

Wrote a sript to audit a few reg keys and other vitals from the computer.  Eventually I will have this go to a database but in the meantime I am trying to write it to a text file.  These are mobile computers that log in as a generic local user.
The powershell script as is needs to write to a domain file and therefore doesnt have permissions.  Can someone help me use different creds within the powershell script to use for access?
The Export-CSV function is in use for the append switch as these are powershell v2
#Get Local User SID for use as primary key
$CS = Gwmi Win32_ComputerSystem -Comp "."
$CS.UserName
$objUser = New-Object System.Security.Principal.NTAccount($CS.UserName)
$strSID = $objUser.Translate([System.Security.Principal.SecurityIdentifier])
#$strSID.value
#Get Versions
$SoftwareVersionKey = 'HKLM:\SOFTWARE\Wow6432Node\Software1\Portal'
$SoftwarePackageVersion = (Get-ItemProperty -path $Software1VersionKey).VERSION1
$Software1Version = (Get-ItemProperty -path $Software1VersionKey).Version1
#$Software1PackageVersion
#$Software1Version
#Get Software1 GUID
$Software1Key = 'HKLM:\SOFTWARE\Wow6432Node\Software1'
$Software1GUID = (Get-ItemProperty -path $Software1Key).GUID
#$Software1GUID
#Get Software1 Datasync Identity
$Software1DSIdentKey = 'HKLM:\SOFTWARE\Wow6432Node\Software1\SyncAgent'
$Software1Identity = (Get-ItemProperty -path $Software1DSIdentKey).Identity
#$Software1Identity
#Get Computer Information / Computer Name / Installed Memory (MB)
$WMI = Get-WmiObject -Class Win32_ComputerSystem
$computername = ($WMI.name)
$computerDomain = ($WMI.Domain)
$computerManufacturer = ($WMI.Manufacturer)
$computerModel = ($WMI.Model)
$InstalledMemory = ($WMI.TotalPhysicalMemory/1mb)
#Get Computer Information / Computer Name / Installed Memory (MB)
$WMIBIOS = Get-WmiObject -Class Win32_BIOS
$BIOSVersion1 = ($WMIBIOS.SMBIOSBIOSVersion)
$BIOSVersion2 = ($WMIBIOS.Version)
$computerSerial = ($WMIBIOS.SerialNumber)
#Date
$date = Get-Date -format "yyyyMMdd"
function Export-CSV {
[CmdletBinding(DefaultParameterSetName='Delimiter',
SupportsShouldProcess=$true, ConfirmImpact='Medium')]
param(
[Parameter(Mandatory=$true, ValueFromPipeline=$true,
ValueFromPipelineByPropertyName=$true)]
[System.Management.Automation.PSObject]
${InputObject},
[Parameter(Mandatory=$true, Position=0)]
[Alias('PSPath')]
[System.String]
${Path},
[Switch]
${Append},
[Switch]
${Force},
[Switch]
${NoClobber},
[ValidateSet('Unicode','UTF7','UTF8','ASCII','UTF32',
'BigEndianUnicode','Default','OEM')]
[System.String]
${Encoding},
[Parameter(ParameterSetName='Delimiter', Position=1)]
[ValidateNotNull()]
[System.Char]
${Delimiter},
[Parameter(ParameterSetName='UseCulture')]
[Switch]
${UseCulture},
[Alias('NTI')]
[Switch]
${NoTypeInformation})
begin
$AppendMode = $false
try {
$outBuffer = $null
if ($PSBoundParameters.TryGetValue('OutBuffer', [ref]$outBuffer))
$PSBoundParameters['OutBuffer'] = 1
$wrappedCmd = $ExecutionContext.InvokeCommand.GetCommand('Export-Csv',
[System.Management.Automation.CommandTypes]::Cmdlet)
$scriptCmdPipeline = ''
if ($Append) {
$PSBoundParameters.Remove('Append') | Out-Null
if ($Path) {
if (Test-Path $Path) {
$AppendMode = $true
if ($Encoding.Length -eq 0) {
$Encoding = 'ASCII'
$scriptCmdPipeline += 'ConvertTo-Csv -NoTypeInformation '
if ( $UseCulture ) {
$scriptCmdPipeline += ' -UseCulture '
if ( $Delimiter ) {
$scriptCmdPipeline += " -Delimiter '$Delimiter' "
$scriptCmdPipeline += ' | Foreach-Object {$start=$true}'
$scriptCmdPipeline += '{if ($start) {$start=$false} else {$_}} '
$scriptCmdPipeline += " | Out-File -FilePath '$Path'"
$scriptCmdPipeline += " -Encoding '$Encoding' -Append "
if ($Force) {
$scriptCmdPipeline += ' -Force'
if ($NoClobber) {
$scriptCmdPipeline += ' -NoClobber'
$scriptCmd = {& $wrappedCmd @PSBoundParameters }
if ( $AppendMode ) {
$scriptCmd = $ExecutionContext.InvokeCommand.NewScriptBlock(
$scriptCmdPipeline
} else {
$scriptCmd = $ExecutionContext.InvokeCommand.NewScriptBlock(
[string]$scriptCmd
$steppablePipeline = $scriptCmd.GetSteppablePipeline(
$myInvocation.CommandOrigin)
$steppablePipeline.Begin($PSCmdlet)
} catch {
throw
process
try {
$steppablePipeline.Process($_)
} catch {
throw
end
try {
$steppablePipeline.End()
} catch {
throw
New-Object -TypeName PSCustomObject -Property @{
UserSID = $strSID.value
ComputerName = $computername
Domain = $computerDomain
ComputerManufactor = $computerManufacturer
ComputerModel = $computerModel
ComputerSerial = $computerSerial
InstallMemory = $InstalledMemory
BIOS1 = $BIOSVersion1
BIOS2 = $BIOSVersion2
Software1PackageVersion = $Software1PackageVersion
Software1Version = $Software1Version
Software1GUID = $Software1GUID
Software1Identity = $Software1Identity
Date = $date
} | Export-Csv -Path '\\server\drive\IT Shared\Audittest.csv' -NoTypeInformation -Append

Answer 1

To shorten this code up a little...  really here is the last part that I am trying to do.  Just want to send variable data to text file but cant due to logged in user.
New-Object -TypeName PSCustomObject -Property @{
UserSID = $strSID.value
ComputerName = $computername
Domain = $computerDomain
ComputerManufactor = $computerManufacturer
ComputerModel = $computerModel
ComputerSerial = $computerSerial
InstallMemory = $InstalledMemory
BIOS1 = $BIOSVersion1
BIOS2 = $BIOSVersion2
Software1PackageVersion = $Software1PackageVersion
Software1Version = $Software1Version
Software1GUID = $Software1GUID
Software1Identity = $Software1Identity
Date = $date
} | Export-Csv -Path '\\server\drive\IT Shared\Audittest.csv' -NoTypeInformation -Append