I have several Windows XP laptops that I need to check to see if they will work with Bitlocker if I install Windows 7. If they have a Trusted Platform Module (TPM) chip then Bitlocker should work without a USB key. If not, I'll leave them running XP.
Is there and easy way (or a free utility) that will tell me if a TPM is installed or integrated?
Windows XP lists the TPM (if present) in Device Manager under 'System Devices' (Windows 7 lists it under 'Security Devices').