72 Keysight S5040A Open RAN Studio Player and Capture Appliance User’s Guide
4 Troubleshooting
 
When you connect an external monitor the first time, it may display the 
start-up BIOS information and then go blank when Windows starts up. If 
so, use the Windows settings to enable the external monitor.
You may use two monitors simultaneously. However, Keysight 
recommends connecting an HD monitor with only the VGA connector 
when starting up the first time. Thereafter, you may connect another 
monitor using the DisplayPort connector and configure Display settings 
in Windows for proper display each time you start up.