Acer G3 LA-E921P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Model | G3 |
| Board number | LA-E921P |
| Board maker (ODM) | Compal |
| Revision | B1 |
| Device | Laptop |
| Format | RAR |
| Size | 5.1 MB |
| Marks | tested by uploader |
| Added | February 3, 2021 |
| Updated | |
| Original file name | acer g3 571-77qkc5prh la-e921p rev b1 n17c1.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 G3 laptop, board LA-E921P (Compal ODM), revision B1, supplied as a RAR archive of about 5.1 MB. The uploader marked it as tested, though that is their own claim and not verified here. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match LA-E921P rev B1, and read and save the original chip contents as a backup.
For board LA-E921P the catalog also has 4 schematics, 2 boardview files, and 8 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 G3 LA-E921P. 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.