Positivo POS-EIB85CZ Date01-09-15 ver 04.06.05
BIOS.rom
2.4 MB · first posted in BIOS Archive
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Positivo POS-EIB85CZ Date01-09-15 ver 04.06.05 .rom
What the file name tells us
| Brand | Positivo |
|---|---|
| Revision | 04.06 |
| Kind | BIOS |
| Format | .zip, .rom |
| Archive size | 2.4 MB |
| First posted | 2023-10-19 |
| 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.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .rom | raw BIOS ROM image | a CH341A, XGecu or RT809H programmer |