sony vpcsb31fd INSYDE-R2087H4

BIOS.rom

2.5 MB · first posted 2017-01-29 in BIOS Archive

What the file name tells us

Brand	Sony
Model	Sony VPCSB
Kind	BIOS
Format	.rom
Archive size	2.5 MB
First posted	2017-01-29
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.