MSI PS42 MS-14B1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | MSI |
| Model | PS42 |
| Board number | MS-14B1 |
| Board maker (ODM) | MSI |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 4.1 MB |
| Marks | includes EC firmware |
| Added | April 12, 2022 |
| Updated | |
| Original file name | MSI PS42 8RB MS-14B1 Ver 1.0 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 the MSI PS42 laptop, board number MS-14B1, revision 1.0, packaged as a RAR archive of about 4.1 MB. The archive also includes EC/KBC firmware, which covers the embedded controller alongside the main BIOS image. Technicians use a BIOS dump like this 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 match your board, and back up the original chip contents so you can recover if the process goes wrong.
For board MS-14B1 the catalog also has 1 BIOS dump.
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: MSI PS42 MS-14B1. 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.