A4WAB LA C341P REV 1 0 2015 01 28 WORKING BIOS & KBEC 100%
BIOSECTested
18.1 MB · first posted in BIOS Archive
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A4WAB LA-C341P REV 1.0 2015-01-28 WORKING BIOS & KBEC 100%
What the file name tells us
| Brand | Acer |
|---|---|
| Board | LA-C341P |
| ODM project | A4WAB |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS, EC |
| Format | .rar |
| Date in file name | 2015-01-28 |
| Archive size | 18.1 MB |
| First posted | 2023-01-10 |
| 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-C341P
FileSizeRevAddedSource
Acer Aspire E5-473 1 LA-C341P
Schematic1 MB.pdf
3.2 MB
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Acer Aspire E5-473 1 LA-C341P Rev1.0
Schematic1 MB.pdf
3.2 MB
1.0
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Acer E5-473 A4WAB LA-C341P r10
Schematic
2.3 MB
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