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NCA-5530 User Manual
Few things can shut down a computer as completely as a corrupted BIOS. With Dual BIOS feature, you will be
guaranteed to enter a healthy OS to perform thorough troubleshooting before the situation is irreparable.
Dual BIOS features two physical BIOS ROMs soldered onto the motherboard, carrying two separate BIOS
images. If the Primary BIOS (default) is not functioning correctly and fails to respond within seconds (~25
seconds to 2 minutes, depend upon appliance), the system will invoke a bootup from the Secondary BIOS,
automatically restarting the system and launch the operating system.
To provide increased flexibility and usage protection, Lanner has released the 2
nd
Gen Dual BIOS function on
Lanner appliances. With 2
nd
Gen Dual BIOS, both the primary BIOS and secondary BIOS can be updated and
flashed using the BIOS Tool to run different versions of BIOS ROMS independently for maximum compatibility.
This additionally allow users to switch BIOS ROMS for booting up, toggling between primary BIOS and
secondary BIOS.
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