CDM70 LA E081P REV 2 0A01 2017 08 08 BIOS & EC 4MB &1MB BIOS
BIOSEC1 MB, 4 MB
8.4 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Dell |
|---|---|
| Board | LA-E081P |
| ODM project | CDM70 |
| ODM | Compal |
| Revision | 2.0 |
| Kind | BIOS, EC |
| Format | .rar |
| Chip size | 1 MB, 4 MB |
| Date in file name | 2017-08-08 |
| Archive size | 8.4 MB |
| First posted | 2022-03-26 |
| 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.
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-E081P
FileSizeRevAddedSource
CDM70 LA-E081P (REV 1.0) (A00) (BDV)
Boardview.bdv
337 KB
1.0
Get on Telegram Schematics & Boardviews Archive
LA-E081P LA-E082P r1.0 boardview
Boardview.brd
18.8 MB
1.0
Get on Telegram Schematics & Boardviews Archive
LA-E081P REV 1.0 (A00) CDM70 Boardview (BDV)
Boardview.bdv
337 KB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more