BIOS & EC APW50 LA-C381P (REV 1A)
BIOSEC
13.4 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | HP |
|---|---|
| Board | LA-C381P |
| ODM project | APW50 |
| ODM | Compal |
| Revision | 1A |
| Kind | BIOS, EC |
| Format | .zip |
| Archive size | 13.4 MB |
| First posted | 2021-09-28 |
| 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 | 2021-09-28 | 13.4 MB | Open post |
| BIOS Archive | 2023-09-09 | 13.4 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.
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 |
|---|---|---|
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for LA-C381P
FileSizeRevAddedSource
HP ZBook 15 G3 APW50 LA C381P REV 0 4 1B 2015 06 23 1MB 8MB 16MB
BIOS1 MB, 8 MB, 16 MB
12.1 MB
0.4
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HP Zbook 15 G3 APW50 la-C381P REV 1B 16MB&8MB BIOS
BIOS8 MB, 16 MB
11.6 MB
1B
Get on Telegram BIOS Archive
Compal APW50 LA-C381P(.cad) FINAL
Boardview.cad
870 KB
—
Get on Telegram Schematics & Boardviews Archive
HP ZBOOK APW50 LA C381P REV 1 0 2016 03 10 16MB & 8MB & 1MB WORKING
BIOS1 MB, 8 MB, 16 MBTested
13.1 MB
1.0
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APW50 LA C381P REV 1 B 2016 10 19 1MB & 8MB & 16MB OKOK
BIOS1 MB, 8 MB, 16 MBTestedVIP
14.2 MB
1.0
Get on Telegram BIOS Archive