Acer ASPIRE 5740G BIG OKOK BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Acer |
| Device | Laptop |
| Format | BIN |
| Size | 4 MB |
| BIOS chip size | 4 MB |
| Added | February 6, 2017 |
| Updated | |
| Original file name | ASPIRE 5740G BIG OKOK.bin |
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, supplied as a 4 MB BIN file under the original name "ASPIRE 5740G BIG OKOK.bin". The file is sized for a 4 MB SPI flash chip. Technicians use a dump like this to reprogram the flash with a programmer after a corrupted BIOS or a failed update. No board number or revision is given in the file details, so confirm that the model and board match your machine before writing anything. Back up the original chip contents first, so you can restore them if the new image does not behave as expected.
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 ASPIRE 5740G BIG OKOK. 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.