Acer TravelMate P449-G2-M BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | TravelMate P449-G2-M |
| Revision | 2.2 |
| Device | Laptop |
| Format | RAR |
| Size | 7 MB |
| Marks | tested by uploader |
| Added | February 16, 2021 |
| Updated | |
| Original file name | ACER TRAVELMATE P449-G2-M - PA4DB - REV 2.2 TESTED OK.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 P449-G2-M laptop, revision 2.2, packed as a RAR archive of about 7.0 MB. The original file name, ACER TRAVELMATE P449-G2-M - PA4DB - REV 2.2 TESTED OK.rar, marks it as tested by the uploader, though this catalog does not verify that claim. A BIOS dump 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 and revision on your laptop match REV 2.2, and save a full backup of the original chip contents.
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 P449-G2-M. 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.