Acer Aspire 47384738G4738Z DA0ZQ9MB6C0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire 47384738G4738Z |
| Board number | DA0ZQ9MB6C0 |
| Board maker (ODM) | Quanta |
| Device | Laptop |
| Format | 7Z |
| Size | 1.8 MB |
| Added | October 24, 2017 |
| Updated | |
| Original file name | Acer Aspire 47384738G4738Z -Part no -DA0ZQ9MB6C0 PCH U25 ZQ9.7z |
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 Aspire 4738-4738G-4738Z -Part no -DA0ZQ9MB6C0 PCH U25 ZQ9 BIOS dump for the Acer Aspire 47384738G4738Z laptop, board number DA0ZQ9MB6C0, built by Quanta. The archive is a 7Z file of about 1.8 MB, and the original file name refers to the PCH U25 ZQ9 part. Technicians use a BIOS 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 on your motherboard matches DA0ZQ9MB6C0, and save a backup of the original chip contents so you can recover if something goes wrong.
The catalog also lists 1 schematic and 3 BIOS dumps for board DA0ZQ9MB6C0.
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 Aspire 47384738G4738Z DA0ZQ9MB6C0. 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.