Getting started

This document describes the procedure of updating BIOS on an SN3100 model firewall from version R1.06 to version R2.30.

INFORMATION
BIOS has to be in version R2.30 in order to integrate all fixes that address stability issues encountered by the chipset and the Intel® CPU on the SN3100 model firewall.

Secure Boot is disabled by default on SN3100 firewall models. If it had been enabled on your firewall, disable it during this process. You can enable it once again after the update is complete. For more information on Secure Boot, refer to the technical note Managing Secure Boot in SNS firewalls' UEFI.

 

Date	Description
July 22, 2025	New document