DELL Latitude E5550 ZAM80 LA A911P REV 1 0A00 2014 07 16 4MB 8MB
BIOS4 MB, 8 MBClean ME
10.7 MB · first posted in BIOS Archive
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DELL Latitude E5550 ZAM80 LA-A911P REV 1.0(A00) 2014-07-16 4MB 8MB BIOS
What the file name tells us
| Brand | Dell |
|---|---|
| Model | Dell Latitude E5550 |
| Board | LA-A911P |
| ODM project | ZAM80 |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS |
| Format | .rar |
| Chip size | 4 MB, 8 MB |
| Date in file name | 2014-07-16 |
| Archive size | 10.7 MB |
| First posted | 2022-09-14 |
| Channel | BIOS Archive |
| Notes | ME region cleaned |
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 | 2022-09-14 | 10.7 MB | Open post |
| BIOS Archive | 2024-08-13 | 10.8 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 LA-A911P
FileSizeRevAddedSource
ZAM80 LA-A911P (REV 1.0) (A00) (BDV)
Boardview.bdv
284 KB
1.0
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Dell Latitude E5550 5550l ZAM80 LA-A911P R10-0716
Boardview.cad
256 KB
—
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Dell Latitude E5550 5550l ZAM80 LA-A911P r1.0 PDF
Schematic.pdf
1.4 MB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more