XMA1901-YN 19723-1 BIOS
File details
| Type | BIOS |
|---|---|
| Board number | 19723-1 |
| Platform | XMA1901-YN |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | ZIP |
| Size | 4.9 MB |
| Marks | tested by uploader |
| Added | October 25, 2023 |
| Updated | |
| Original file name | XMA1901-YN 19723-1 WORKING BIOS.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
XMA1901-YN 19723-1 WORKING BIOS BIOS dump for a laptop on the Wistron 19723-1 board, platform XMA1901-YN, supplied as a 4.9 MB ZIP archive and marked as tested by the uploader. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The brand and laptop model are not given in the file details, so confirm that the board number 19723-1 and its revision match your board before flashing.
The catalog also lists 4 BIOS dumps for board 19723-1.
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: XMA1901-YN 19723-1. 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.