LENOVO 320 15IAP Laptop ideapad Type 80XR DG424 DG524 NM B301 REV1
BIOS
3.5 MB · first posted in BIOS Archive
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LENOVO 320-15IAP Laptop (ideapad) - Type 80XR DG424 DG524 NM-B301 REV1.0 it8986e SR2Z5 Pentium N4200 BIOS & KBEC
What the file name tells us
| Brand | Lenovo |
|---|---|
| Board | NM-B301 |
| ODM project | DG424, DG524 |
| ODM | LCFC |
| Revision | 1.0 |
| Kind | BIOS |
| Format | .rar |
| Archive size | 3.5 MB |
| First posted | 2023-01-26 |
| 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.
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-B301
FileSizeRevAddedSource
Compal NM-B301 DG424 DG524 REV 1.0
Schematic.pdf
1.4 MB
1.0
Get on Telegram Schematics & Boardviews Archive
DG424 DG524 NM-B301 (REV 1.0) (BDV)(.TVW)
Boardview.bdv.tvw
2.1 MB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more