Acer Aspire M5-481TG DA0Z09MBAH0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | Aspire M5-481TG |
| Board number | DA0Z09MBAH0 |
| Board maker (ODM) | Quanta |
| Device | Laptop |
| Format | ZIP |
| Size | 2.8 MB |
| BIOS chip size | 4 MB / 2 MB |
| Added | March 7, 2020 |
| Updated | |
| Original file name | Acer aspire M5-481tg DA0Z09MBAH0 Z09 BIOS 2M+4M.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 Aspire M5-481TG laptop, board number DA0Z09MBAH0 from Quanta, supplied for both 4 MB and 2 MB flash chips in a ZIP archive of about 2.8 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number on your motherboard matches DA0Z09MBAH0 and save a backup of the original chip contents, so you can restore it if something goes wrong.
For board DA0Z09MBAH0 the catalog also has 2 schematics and 2 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 Aspire M5-481TG DA0Z09MBAH0. 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.