Firmware/BIOS description SIMATIC IPC BX-39A, IPC PX-39A, IPC PX-39A PRO 
6  Operating Instructions, 01/2023, A5E51110693-AA 
Table of contents 
  Important information........................................................................................................................... 3 
1  Using the firmware selection menu ...................................................................................................... 8 
1.1  Open firmware selection menu ............................................................................................ 8 
1.2  Firmware selection menu options ........................................................................................ 9 
2  Configure firmware ............................................................................................................................. 10 
2.1  Starting the Setup Utility .................................................................................................... 10 
2.2  Keyboard inputs in Setup Utility ......................................................................................... 10 
2.3  "Main" tab .......................................................................................................................... 11 
2.3.1  "Main tab" level .................................................................................................................. 11 
2.4  "Advanced" tab .................................................................................................................. 13 
2.4.1  "Boot Configuration" .......................................................................................................... 13 
2.4.2  "Peripheral Configuration" .................................................................................................. 14 
2.4.3  "CPU Configuration" ........................................................................................................... 18 
2.4.4  "Power & Performance" ...................................................................................................... 19 
2.4.4.1  "CPU - Power Management Control" ................................................................................... 19 
2.4.5  "System Agent (SA) Configuration" ..................................................................................... 20 
2.4.5.1  "Graphics Configuration" .................................................................................................... 20 
2.4.5.2  "VMD Configuration" .......................................................................................................... 21 
2.4.5.3  "PCI Express Configuration" ................................................................................................ 21 
2.4.5.4  Level: "System Agent (SA) Configuration" ........................................................................... 22 
2.4.6  "PCH-IO Configuration"....................................................................................................... 23 
2.4.6.1  "PCI Express Configuration" ................................................................................................ 23 
2.4.7  "PCH-FW Configuration" ..................................................................................................... 24 
2.4.7.1  Level: "PCH-FW Configuration" ........................................................................................... 24 
2.4.7.2  "AMT Configuration" .......................................................................................................... 24 
2.5  "Security" tab ..................................................................................................................... 27 
2.5.1  Level: "Security" tab ........................................................................................................... 27 
2.5.2  TLS Certificate Manager ..................................................................................................... 30 
2.5.2.1  "Import Certificate" ............................................................................................................ 30 
2.5.2.2  "Delete Certificate" ............................................................................................................. 30 
2.6  "Power" tab ........................................................................................................................ 31 
2.6.1  Level: "Power" tab .............................................................................................................. 31 
2.7  "Boot" tab .......................................................................................................................... 33 
2.7.1  Level: "Boot" tab................................................................................................................. 33 
2.8  "Exit" tab ............................................................................................................................ 35 
2.8.1  Level: "Exit" tab .................................................................................................................. 35