LENOVO 320 15ACL DG425 DG525 DG725 NM B321 REV 0 2 2017 01 11 CPU
BIOS
7.9 MB · first posted in BIOS Archive
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LENOVO 320-15ACL DG425 DG525 DG725 NM-B321 REV 0.2 2017-01-11 CPU A6-9220 R4AMD
What the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo 320 15ACL |
| Model | Lenovo IdeaPad DG425 |
| Board | NM-B321 |
| ODM project | DG525, DG725 |
| ODM | LCFC |
| Revision | 0.2 |
| Kind | BIOS |
| Format | .rar |
| Date in file name | 2017-01-11 |
| Archive size | 7.9 MB |
| First posted | 2022-08-11 |
| 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 |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for NM-B321
FileSizeRevAddedSource
DG425 DG525 DG725 NM-B321 (REV 1.0) (BDV)
Boardview.bdv
1.9 MB
1.0
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