POSEIDON 14203-1M BIOS
File details
| Type | BIOS |
|---|---|
| Board number | 14203-1M |
| Platform | POSEIDON |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 8.2 MB |
| BIOS chip size | 1 MB |
| Marks | tested by uploader |
| Added | June 22, 2023 |
| Updated | |
| Original file name | Poseidon MB 14203-1M 448.02G08.001M 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
Poseidon MB 14203-1M 448.02G08.001M WORKING BIOS 100%
I5-4210H BIOS dump for a laptop built on the Wistron 14203-1M board, platform POSEIDON, with a 1 MB flash chip size. The uploader marked it as tested, and the original file name is Poseidon MB 14203-1M 448.02G08.001M WORKING BIOS 100%.rar. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your board match, and save a backup of the original chip contents.
The catalog also lists 1 boardview file and 2 BIOS dumps for board 14203-1M.
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: POSEIDON 14203-1M. 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.