JLG10 LA N221P REV 1A 2023 08 30 NVIDIA GN21 X4 A1 UC901 & UG2
BIOSVIP
18.3 MB · first posted in BIOS Archive
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Uploader's description
JLG10 LA-N221P REV 1A 2023-08-30 NVIDIA GN21-X4-A1 UC901 & UG2
NO FREE)
What the file name tells us
| Brand | Lenovo |
|---|---|
| Board | LA-N221P |
| ODM project | JLG10 |
| ODM | Compal |
| Revision | 1A |
| Kind | BIOS |
| Format | .zip |
| Date in file name | 2023-08-30 |
| Archive size | 18.3 MB |
| First posted | 2024-12-24 |
| Channel | BIOS Archive |
| Notes | VIP / paid post |
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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
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