DELL AAL14 LA C571P REV 1 0A00 2015 06 08 WORKING BIOS & KBEC 100%
BIOSECTested
9.0 MB · first posted in BIOS Archive
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DELL AAL14 LA-C571P REV 1.0(A00) 2015-06-08 WORKING BIOS & KBEC 100%
What the file name tells us
| Brand | Dell |
|---|---|
| Board | LA-C571P |
| ODM project | AAL14 |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS, EC |
| Format | .rar |
| Date in file name | 2015-06-08 |
| Archive size | 9.0 MB |
| First posted | 2023-02-14 |
| 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-C571P
FileSizeRevAddedSource
Dell lnspiron 15 5552 Compal LA C571P AAL14 Schematic & Boardview
SchematicBoardview
5.4 MB
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