Acer AS5749 DA0ZRLMB6D0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | AS5749 |
| Board number | DA0ZRLMB6D0 |
| Board maker (ODM) | Quanta |
| Device | Laptop |
| Format | RAR |
| Size | 1.5 MB |
| Added | April 29, 2021 |
| Updated | |
| Original file name | ACER AS5749 5349 DA0ZRLMB6D0 BIOS.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
BIOS dump for the Acer AS5749 laptop, board number DA0ZRLMB6D0 from Quanta, shared as a RAR archive of about 1.5 MB. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number on your motherboard matches DA0ZRLMB6D0, and save a backup of the original chip contents so you can restore them if needed. The original file name is ACER AS5749 5349 DA0ZRLMB6D0 BIOS.rar, which may help you identify the matching model.
The catalog also lists 1 schematic, 1 boardview file, and 2 BIOS dumps for board DA0ZRLMB6D0.
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 AS5749 DA0ZRLMB6D0. 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.