ACER ES1 511 Z5W1M LA B511P REV 1 0 2014 03 25 WORKING BIOS & KBEC
BIOSECTested
7.6 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Acer |
|---|---|
| Model | Acer 511 |
| Model | Acer Aspire ES1 |
| Board | LA-B511P |
| ODM | Compal |
| Revision | 1.0 |
| Kind | BIOS, EC |
| Format | .rar |
| Date in file name | 2014-03-25 |
| Archive size | 7.6 MB |
| First posted | 2022-06-12 |
| Channel | BIOS Archive, BIOS Skema Boardview Laptop |
| Notes | tested by uploader |
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 | 2022-06-12 | 7.6 MB | Open post |
| BIOS Skema Boardview Laptop | 2022-06-12 | 7.6 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 |
|---|---|---|
| .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-B511P
FileSizeRevAddedSource
Z5W1M LA-B511P (REV 1.0) (BDV)
Boardview.bdv
213 KB
1.0
Get on Telegram Schematics & Boardviews Archive +2 more
Z5W1M LA-B511P R10 0313A r0.3 PDF
Schematic.pdf
1.0 MB
0.3
Get on Telegram Schematics & Boardviews Archive +1 more