G50 30 a7cn48ww 64
BIOS
2.5 MB · first posted in BIOS Archive
Get on TelegramUploader's description
ACLU9/ACLU0 NM-A311
REV: 1.0
2014-03-12
What the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo G50-30 |
| Board | NM-A311 |
| ODM project | ACLU9, ACLU10, A7CN4 |
| ODM | LCFC |
| Kind | BIOS |
| Format | .rar |
| Archive size | 2.5 MB |
| First posted | 2017-01-31 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
Same file in other posts
| Channel | Posted | Size | Link |
|---|---|---|---|
| BIOS Archive | 2017-01-31 | 2.5 MB | Open post |
| BIOS Archive | 2017-02-16 | 2.5 MB | Open post |
| BIOS Archive | 2017-08-20 | 2.4 MB | Open post |
| BIOS Archive | 2017-09-07 | 2.4 MB | Open post |
| BIOS Archive | 2019-01-19 | 2.4 MB | Open post |
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-A311
FileSizeRevAddedSource
NM-A311 PDF BOARD VIEW
SchematicBoardview.pdf
157 KB
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