10250-4 BIOS
File details
| Type | BIOS |
|---|---|
| Board number | 10250-4 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | ZIP |
| Size | 2.3 MB |
| Added | June 10, 2021 |
| Updated | |
| Original file name | B470E LA47 MB 10250-4 48.4KZ01.021.bin.zip |
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 a laptop motherboard, board number 10250-4 from Wistron, supplied as a ZIP archive of about 2.3 MB. The original file name, B470E LA47 MB 10250-4 48.4KZ01.021.bin.zip, suggests a B470E model with BIOS version 48.4KZ01.021, though the facts do not confirm the exact brand or model. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
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: 10250-4. 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.