s20-30.small.ok

BIOS128 KB.bin

128 KB · first posted 2017-01-26 in BIOS Archive

What the file name tells us

Brand	Lenovo
Model	Lenovo S20-30
Kind	BIOS
Format	.bin
Chip size	128 KB
Archive size	128 KB
First posted	2017-01-26
Channel	BIOS Archive

Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.

What this kind of file is for

A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.