09905-1 BIOS (1 MB)
File details
| Type | BIOS |
|---|---|
| Board number | 09905-1 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 1.8 MB |
| BIOS chip size | 1 MB |
| Marks | includes EC firmware |
| Added | July 31, 2022 |
| Updated | |
| Original file name | M10B1 MB 09905-1 48.4GU01 011WORKING BIOS & EC.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 a laptop motherboard, board number 09905-1 from Wistron, supplied for a 1 MB flash chip and including EC/KBC firmware. The archive is named M10B1 MB 09905-1 48.4GU01 011WORKING BIOS & EC.rar, and the post describes it as a working BIOS and EC set. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update, and the EC/KBC firmware is relevant when the embedded controller is part of the problem.
The catalog also lists 1 BIOS dump for board 09905-1.
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: 09905-1. 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.