ASUS X540UB BIOS (REV 2.0)
File details
| Type | BIOS |
|---|---|
| Brand | ASUS |
| Model | X540UB |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 5.6 MB |
| Marks | includes EC firmware |
| Added | November 26, 2022 |
| Updated | |
| Original file name | ASUS X540UB X540UBR REV 2.0 BIOS & KBEC.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
ASUS X540UB X540UBR REV 2.0 BIOS & KBEC BIOS dump for the ASUS X540UB laptop, revision 2.0, packed as a RAR archive of about 5.6 MB. It includes EC/KBC firmware alongside the BIOS image, so both can be taken from the same file. 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, check that the board number and revision match your machine, and back up the original chip contents so you can recover if something goes wrong.
The catalog also lists 2 BIOS dumps for the ASUS X540UB.
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: ASUS X540UB. 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.