Acer E1 470 NODIS 12280-3 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | E1 470 |
| Board number | 12280-3 |
| Platform | NODIS |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | ZIP |
| Size | 3.1 MB |
| Marks | tested by uploader |
| Added | January 10, 2021 |
| Updated | |
| Original file name | ACER_E1_470_i3_EA40_CX_NODIS_1_EA40_CX_MB_12280_3_48_4LC02_031.zip |
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 470 laptop, Wistron board 12280-3 (platform NODIS), supplied as a ZIP of about 3.1 MB and marked as tested by the uploader. The original file name is ACER_E1_470_i3_EA40_CX_NODIS_1_EA40_CX_MB_12280_3_48_4LC02_031.zip, so you can compare it against the board markings and revision on your own unit. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
The catalog also lists 1 schematic and 1 boardview file for board 12280-3.
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 470 NODIS 12280-3. 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.