VAW00 LA 9104P REV1 0A00 2012 09 13 KB9012 A3 WORKING BIOS 100%
BIOSECTested
8.4 MB · first posted in BIOS Archive
Get on TelegramUploader's description
VAW00 LA-9104P REV1.0(A00) 2012-09-13 KB9012 A3
What the file name tells us
| Brand | Dell |
|---|---|
| Board | LA-9104P |
| ODM project | VAW00 |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS, EC |
| Format | .rar |
| EC / KBC chip | KB9012 |
| Date in file name | 2012-09-13 |
| Archive size | 8.4 MB |
| First posted | 2023-05-29 |
| Channel | BIOS Archive |
| Notes | tested by uploader |
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
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-9104P
FileSizeRevAddedSource
Compal LA-9104P VAW00 Inspiron 3521
Schematic.pdf
2.5 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more
Dell 3521- LA-9104P CAD
Boardview.cad.bdv
291 KB
—
Get on Telegram Schematics & Boardviews Archive +1 more