I found a website where it is explained how to use wmi to check the tpm status of the tmp security chip. http://windowsitpro.com/security/checking-status-trusted-platform-module-command-line I tried this with autoit, but had no success. Anyone here who can give little support to me? Thanks #include <Array.au3> $ScriptName = "TPM Status" Dim $sResult $strComputer = "lapxxx" $objWMIService = ObjGet("wmic /namespace:\\.\root\