sudo dmidecode -t0 -t1                             :(
# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 2.7 present.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
	Vendor: LENOVO
	Version: 89CN39WW
	Release Date: 04/29/2014
	Address: 0xE0000
	Runtime Size: 128 kB
	ROM Size: 4096 kB
	Characteristics:
		PCI is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		Boot from CD is supported
		Selectable boot is supported
		EDD is supported
		Print screen service is supported (int 5h)
		8042 keyboard services are supported (int 9h)
		Serial services are supported (int 14h)
		Printer services are supported (int 17h)
		CGA/mono video services are supported (int 10h)
		NEC PC-98
		ACPI is supported
		USB legacy is supported
		LS-120 boot is supported
		ATAPI Zip drive boot is supported
		BIOS boot specification is supported
		Function key-initiated network boot is supported
		Targeted content distribution is supported
	BIOS Revision: 1.39
	Firmware Revision: 1.22

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: LENOVO
	Product Name: 20298
	Version: Lenovo IdeaPad S510p
	Serial Number: WB14064260WB0402130J
	UUID: B0D98830-9560-11E3-BE7D-28E34754BE04
	Wake-up Type: Other
	SKU Number: LENOVO_MT_20298
	Family: IDEAPAD