ASUS E502S BIOS (REV 2.1)
File details
| Type | BIOS |
|---|---|
| Brand | ASUS |
| Model | E502S |
| Revision | 2.1 |
| Device | Laptop |
| Format | RAR |
| Size | 3.8 MB |
| Added | March 20, 2022 |
| Updated | |
| Original file name | ASUS_E502S_E402SA rev.2.1.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 ASUS E502S laptop, revision 2.1, supplied as a RAR archive of about 3.8 MB under the original file name ASUS_E502S_E402SA rev.2.1.rar. The file name also mentions the E402SA, so check the model printed on your board before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match yours, and back up the original chip contents before writing anything.
For the ASUS E502S the catalog also has 1 BIOS dump.
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 E502S. 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.