LENOVO Thinkpad E490 FE490 FE590 FE480 NM B911 REV 1 0 TYPE 20N8
BIOS
6.0 MB · first posted in BIOS Archive
Download on RM SchematicsUploader's description
LENOVO Thinkpad E490 FE490 FE590 FE480 NM-B911 REV 1.0 TYPE 20N8-0057AD
What the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo ThinkPad E490 |
| Model | Lenovo ThinkPad FE490 |
| Board | NM-B911 |
| ODM project | FE590, FE480 |
| ODM | LCFC |
| Revision | 1.0 |
| Kind | BIOS |
| Format | .rar |
| Archive size | 6.0 MB |
| First posted | 2023-04-05 |
| 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-B911
FileSizeRevAddedSource
E590 NM-B911 Schematic PDF
Schematic.pdf
5.1 MB
—
Download on RM Schematics Schematics & Boardviews Archive +1 more
E490 NM-B911 REV 0.4 PDF
Schematic.pdf
5.8 MB
0.4
Download on RM Schematics Schematics & Boardviews Archive +1 more
FE490 FE590 FE480 NM B911 REV 1 0 2018 11 20 216 0905004 WORKING
BIOSTestedClean ME
15.6 MB
1.0
Download on RM Schematics BIOS Archive