ROADRUNNER 12260-1 BIOS (8 MB)
File details
| Type | BIOS |
|---|---|
| Board number | 12260-1 |
| Platform | ROADRUNNER |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 3.5 MB |
| BIOS chip size | 8 MB |
| Added | May 17, 2021 |
| Updated | |
| Original file name | 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64.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 Wistron 12260-1 laptop board, platform ROADRUNNER, supplied for an 8 MB SPI flash chip. The original file name, 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64.rar, points to a UMA configuration and a 25Q64 chip, and the archive is about 3.5 MB. Technicians use a dump like this to reprogram the flash with a programmer after a corrupted BIOS or a failed update.
The catalog also lists 6 BIOS dumps for board 12260-1.
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: ROADRUNNER 12260-1. 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.