ACER E5 511G Z5WAL LA B211P REV 1 0 2014 03 26 WORKING BIOS & EC
BIOSECTested
9.9 MB · first posted in BIOS Archive
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ACER E5-511G Z5WAL LA-B211P REV 1.0 2014-03-26 WORKING BIOS & EC 100%
What the file name tells us
| Brand | Acer |
|---|---|
| Model | Acer Aspire E5 |
| Board | LA-B211P |
| ODM project | Z5WAL |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS, EC |
| Format | .rar |
| Date in file name | 2014-03-26 |
| Archive size | 9.9 MB |
| First posted | 2023-03-11 |
| 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-B211P
FileSizeRevAddedSource
047ad Compal LA-B211P r1.0 2014
Schematic.pdf
962 KB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more
compal LA-B211P r1.0 schematics PDF
Schematic.pdf
954 KB
1.0
Get on Telegram Schematics & Boardviews Archive
ACER E5-511G LA-B211P R10 BOARDVIEW(.BDV)
Boardview.bdv
467 KB
—
Get on Telegram Schematics & Boardviews Archive +1 more