Acer 4830 LA-7231P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | 4830 |
| Board number | LA-7231P |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 1.9 MB |
| Marks | includes EC firmware |
| Added | December 11, 2022 |
| Updated | |
| Original file name | ACER 4830 LA-7231P REV 1.0 BIOS & EC.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
ACER 4830 LA-7231P REV 1.0 BIOS & EC BIOS dump for the Acer 4830 laptop, board number LA-7231P, revision 1.0, from the Compal design. The package also includes the EC/KBC firmware. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the EC image covers the embedded controller side. Before flashing, confirm that the board number and revision on your motherboard match, and save a backup of the original chip contents first.
The catalog also lists 2 schematics for board LA-7231P.
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 4830 LA-7231P. 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.