ASUS A400U BIOS
File details
| Type | BIOS |
|---|---|
| Brand | ASUS |
| Model | A400U |
| Revision | 2.0 |
| Device | Desktop motherboard |
| Format | RAR |
| Size | 6.7 MB |
| Marks | tested by uploader, includes EC firmware |
| Added | May 20, 2023 |
| Updated | |
| Original file name | ASUS_A400U_A400UQ_k401UQK_REV_2_0_BIOS_&_KBEC_WORKING_BIOS_100%.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 A400U A400UQ k401UQK REV 2.0 BIOS & KBEC WORKING BIOS 100% BIOS dump for the ASUS A400U desktop motherboard, revision 2.0, packaged as a 6.7 MB RAR archive. The uploader marks it as tested, and the set includes EC/KBC firmware alongside the BIOS image. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The original file name also references A400UQ and k401UQK, so check that your board number and revision match before flashing.
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 A400U. 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.