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 |
| Marks | includes EC firmware |
| Added | March 1, 2021 |
| Updated | |
| Original file name | Acer_E1_472G_Wistron_E1_472G_EA40_HW_MB12243_3_BIOS_&_IO_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
BIOS dump for the Acer E1 472G laptop, from the Wistron platform, bundled with EC/KBC firmware in one archive (RAR, about 3.1 MB). The original file name points to board MB12243-3, which is the number to match against your own board before anything is flashed. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read the original chip contents and save a backup first, and confirm the board number and revision before writing anything.
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.