$VCserverName = "myVCserver.domain.local"
$outputFile = "D:\scripts\diskfiles.csv"

$VC = Connect-VIServer $VCserverName
$VMsAdv = Get-VM | Sort-Object Name | % { Get-View $_.ID }
$myCol = @()
ForEach ($VMAdv in $VMsAdv)
{
	ForEach ($Disk in $VMAdv.Layout.Disk)
	{
		$myObj = "" | Select-Object Name, Disk
		$myObj.Name = $VMAdv.Name
		$myObj.Disk = $Disk.DiskFile[0]
		$myCol += $myObj
	}
}
$myCol | Export-Csv $outputFile -NoTypeInformation