Acer TravelMate P446 DA0Z8CMB8D0 BIOS (REV D)
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | TravelMate P446 |
| Board number | DA0Z8CMB8D0 |
| Board maker (ODM) | Quanta |
| Revision | D |
| Device | Laptop |
| Format | RAR |
| Size | 3.9 MB |
| Added | February 26, 2022 |
| Updated | |
| Original file name | ACER TRAVELMATE P446 Z8C TMP446-3024 DA0Z8CMB8D0 REV D 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 TravelMate P446 laptop, board number DA0Z8CMB8D0, revision D, supplied by the Quanta design house as a RAR archive of about 3.9 MB. Technicians use a dump like this 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 and revision printed on your motherboard match the file name, and save a full backup of the original chip contents so you can recover if the new image does not behave as expected.
For board DA0Z8CMB8D0 the catalog also has 2 boardview files 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 TravelMate P446 DA0Z8CMB8D0. 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.