Dell TPM Matrix
The following Dell laptops contain Trusted Platform Modules

For instructions on how to turn on and enable the TPM click here.
For instructions on how to take ownership of of the TPM click here.

Latitude™ E4200 Notebook Latitude™ E4300 Notebook Latitude™ E5400 Notebook Latitude™ E5500 Notebook Latitude™ E6400 Notebook Latitude™ E6400 ATG Notebook Latitude™ XFR E6400 Notebook Latitude™ E6500 Notebook Latitude™ XT2 Tablet Notebook Latitude™ XFR Tablet Notebook	Latitude™ D410 Notebook Latitude™ D420 Notebook Latitude™ D430 Notebook Latitude™ D530 Notebook Latitude™ D531 Notebook Latitude™ D610 Notebook Latitude™ D620 Notebook Latitude™ D630 Notebook Latitude™ D631 Notebook Latitude™ D810 Notebook Latitude™ D820 Notebook Latitude™ D830 Notebook Latitude™ XT Tablet Notebook
Mobile Precision™ M2400 Notebook Mobile Precision™ M4400 Notebook Mobile Precision™ M6400 Notebook
Precision™ T3500 Desktop Precision Precision™ T5500 Desktop Precision Precision™ T7500 Desktop Precision	Precision™ M65 Notebook Precision™ M90 Notebook Precision™ M4300 Notebook Precision™ M6300 Notebook
Optiplex™ 760 Desktop Optiplex™ 960 Desktop	OptiPlex™ GX620 Corporate Desktop OptiPlex™ 740 Desktop OptiPlex™ 745 Desktop
Vostro 1220 Notebook Vostro 1320 Notebook Vostro 1520 Notebook Vostro 1720 Notebook