DELL OPTIPLEX with TPM....... I have to now admit i have been wrong....... The Optiplex uses a Broadcom TPM............! <A HREF="http://www1.jp.dell.com/content/products/productdetails.aspx?c=jp&id=optix_gx280_btx&l=jp&s=bsd" target="_blank">http://www1.jp.dell.com/content/products/productdetails.aspx?c=jp&id=optix_gx280_btx&l=jp&am...</A> Doma.