Acer DA0Z09MBAHO BIOS (REV H)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Board number | DA0Z09MBAHO |
| Board maker (ODM) | Quanta |
| Revision | H |
| Device | Laptop |
| Format | ZIP |
| Size | 1.7 MB |
| Marks | includes EC firmware |
| Added | January 16, 2021 |
| Updated | |
| Original file name | ACER _DA0Z09MBAHO-REV-H-EC.BIN.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 an Acer laptop motherboard, board number DA0Z09MBAHO, revision H, produced by Quanta. The package includes EC/KBC firmware, so the embedded controller code is bundled with the BIOS image. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your board before flashing, and back up the original chip contents first. The archive is a ZIP file of about 1.7 MB.
For board DA0Z09MBAHO the catalog also has 1 BIOS dump.
Description generated from the catalog data. ·
Related files
Browse more
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 DA0Z09MBAHO. 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.