'Rename computer by seria

RenameComputer.vbs

'Rename computer by serial # v1.0 November 2009
dim Bios, BiosSerial, objFSO, objTextFile
'Const ForReading = 1, ForWriting = 2, ForAppending = 8

'get serial number
for each Bios in GetObject("winmgmts:").InstancesOf ("win32_bios")
BiosSerial = Bios.SerialNumber
exit for
next

Set WshNetwork = WScript.CreateObject("WScript.Network")

strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")

Set colComputers = objWMIService.ExecQuery _
("Select * from Win32_ComputerSystem")