Acer E5-471 DA0ZQ0MB6E0 BIOS (REV E)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | E5-471 |
| Board number | DA0ZQ0MB6E0 |
| Board maker (ODM) | Quanta |
| Revision | E |
| Device | Laptop |
| Format | RAR |
| Size | 5.4 MB |
| Marks | tested by uploader |
| Added | February 4, 2023 |
| Updated | |
| Original file name | ACER E5-471 SERIES DA0ZQ0MB6E0 REV E WORKING BIOS 100%.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 E5-471 SERIES DA0ZQ0MB6E0 REV E WORKING BIOS 100% BIOS dump for the Acer E5-471 laptop, Quanta board DA0ZQ0MB6E0, revision E, packed as a 5.4 MB RAR archive. The uploader marked it as tested, though that is their own claim and not something verified here. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match DA0ZQ0MB6E0 and revision E, and back up the original chip contents so you can restore them if needed.
For board DA0ZQ0MB6E0 the catalog also has 1 schematic, 1 boardview file, and 7 BIOS dumps.
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 E5-471 DA0ZQ0MB6E0. 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.