Acer Aspire E1-431 DAZQSAMB6F1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire E1-431 |
| Board number | DAZQSAMB6F1 |
| Board maker (ODM) | Quanta |
| Device | Laptop |
| Format | RAR |
| Size | 2.9 MB |
| Marks | includes EC firmware |
| Added | August 21, 2018 |
| Updated | |
| Original file name | Acer Aspire E1-431 DAZQSAMB6F1 EC&MAIN.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
This is a BIOS dump for the Acer Aspire E1-431 laptop, board number DAZQSAMB6F1, produced by Quanta. The package includes both the main BIOS image and the EC/KBC firmware, which covers the embedded controller that handles keyboard, power sequencing and battery functions. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS, a failed update or an EC problem.
For board DAZQSAMB6F1 the catalog also has 1 schematic, 2 boardview files, and 8 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Acer Aspire E1-431 DAZQSAMB6F1. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.