How to find Intel NUC BIOS version and model on Linux

To find the BIOS version and model of an Intel NUC on a Linux system, you can use the dmidecode command. This command can display information about the hardware components of your system, including the BIOS.

To display information about the BIOS of your Intel NUC, run the dmidecode command with the -t option followed by the bios argument. The syntax is as follows:

dmidecode -t bios

This will display a list of information about the BIOS of your Intel NUC, including the vendor, version, and release date.

For example, the output might look something like this:

# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 2.8 present.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
	Vendor: Intel Corp.
	Version: SBL1.0.0.2269
	Release Date: 08/18/2020
	Address: 0xE0000
	Runtime Size: 128 kB
	ROM Size: 16 MB
	Characteristics:
		PCI is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		Boot from CD is supported
		Selectable boot is supported
		BIOS ROM is socketed
		EDD is supported
		Int 13h - 5.25"/1.2 MB floppy services are supported (int 13h)
		Int 13h - 3.5"/720 kB floppy services are supported (int 13h)
		Int 13h - 3.5"/2.88 MB floppy services are supported (int 13h)
		Int 5h, Print screen service is