User Manual
Pearl-2 User Guide                                      Firmware upgrade
BIOS update
If Pearl-2 requires a BIOS update, a BIOS Upgrade section appears on the Firmware update page in the Admin 
panel. We recommend performing the BIOS update whenever they become available to ensure optimum 
performance of your device.
The  BIOS Upgrade section appears on the Firmware Update page only when your Pearl-2 system requires a 
BIOS update.
To perform a BIOS update:
1.  Login to the Admin panel as admin, see Connect to the Admin panel.
2.  (Optional) Save a copy of the current system configuration. See Configuration presets.
3.  From the Configuration menu, select Firmware Upgrade. The firmware upgrade page opens.
4.  Click Update BIOS and click OK when prompted. The update should begin.
If the touch screen is enabled, a notice that the BIOS update is in progress appears. 
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