Dell Latitude E6320 (Early 2011) - Manual (Page 51)

TLS PSK
Under the Intel Automated Setup and Configuration menu select TLS PSK and press <Enter>.
The Intel TLS PSK Configuration page appears.
This submenu contains the settings for TLS PSK configuration settings
Set PID and PPS
Under the Intel TLS PSK Configuration menu select Set PID and PPS and press <Enter>.
Type the PID and press <Enter>.
Type the PPS and press <Enter>.