Acer NAWF3 LA-4854P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Board number | LA-4854P |
| Platform | NAWF3 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 0.7 MB |
| Added | January 18, 2021 |
| Updated | |
| Original file name | Acer Extenza 4220 eMmachine e525 e725 NAWF3 LA-4854P.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
BIOS dump for the Acer laptop board LA-4854P, a Compal design on the NAWF3 platform, supplied as a RAR archive about 0.7 MB. The original file name references the Extenza 4220, eMachines e525, e725 and NAWF3 LA-4854P. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.
The catalog also lists 3 schematics and 2 BIOS dumps for board LA-4854P.
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 NAWF3 LA-4854P. 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.