Powershell Parameter je napačen

PS D:\> cp -path "c:\image\lenovo.zmg" -dest .
cp : Parameter je napačen.
At line:1 char:1
+ cp -path "c:\image\lenovo.zmg" -dest .
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Copy-Item], IOException
    + FullyQualifiedErrorId : System.IO.IOException,Microsoft.PowerShell.Commands.CopyItemCommand

Opis napake je precej zavajajoč. V resnici je velikost kopirane datoteke lenovo.zmg 5GB in večja kot je maksimalna velikost datoteke za USB ključek formatiran na FAT32 - 4GB.

PS D:\> cd c:\image
PS C:\image> Get-ChildItem  | Select-Object Name, @{Name="MegaBytes";Expression={$_.Length / 1MB}}

Name                                                                                                          MegaBytes
----                                                                                                          ---------
bootcd.iso                                                                                                  63,05078125
lenovo.zmg                                                                                             5625,86089897156