Acer E1-472G BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | E1-472G |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 3.1 MB |
| Added | March 1, 2021 |
| Updated | |
| Original file name | Acer E1-472G Wistron E1-472G EA40-HW MB12243-3.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 E1-472G laptop, an ODM Wistron design, supplied as a RAR archive of about 3.1 MB. The original file name references the board number MB12243-3 and the EA40-HW label, so compare these against the marking on your own motherboard before using the file. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Back up the original chip contents first, and do not write the image unless the board number and revision match yours.
The catalog also lists 4 BIOS dumps for the Acer E1 472G.
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 E1-472G. 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.