Acer Aspire A315 53 C5V01 LA E891P Bios + EC UC2 & UC3 & KBEC
BIOSEC
6.4 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Acer |
|---|---|
| Model | Acer Aspire A315 |
| Model | Acer Aspire 53 |
| Model | Acer Aspire C5V01 |
| Board | LA-E891P |
| ODM | Compal |
| Kind | BIOS, EC |
| Format | .rar |
| Archive size | 6.4 MB |
| First posted | 2022-04-19 |
| Channel | BIOS Archive |
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-E891P
FileSizeRevAddedSource
Acer Aspire A515 series Compal LA-E891P REV 1A PDF
Schematic.pdf
1.7 MB
1A
Get on Telegram Schematics & Boardviews Archive +1 more
Acer Aspire A515 series Compal LA-E891P r1A PDF
Schematic.pdf
1.7 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more