1. Security Chip:适用ThinkPad机型,进入BIOS,Security--Security Chip,默认开启状态,即On,参考下图

           

2. PTT:Intel的可信平台技术,全称Platform Trust Technology,进入BIOS,Security--Intel Platform Trust Technology,默认开启状态,即Enabled,参考下图

           

3. PSP:AMD的可信平台技术,全称Platform Security Processor,进入BIOS,Security--AMD Platform Security Processor,默认开启状态,即Enabled,参考下图

            

4. TCG:适用台式产品,全称Trust Computing Group进入BIOS,Security--TCG Feature Setup--Security Chip,默认是开启状态,即Enabled,参考下图