MSI S20 MS-1161 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | MSI |
| Model | S20 |
| Board number | MS-1161 |
| Board maker (ODM) | MSI |
| Device | Laptop |
| Format | RAR |
| Size | 4.1 MB |
| Marks | includes EC firmware |
| Added | November 30, 2022 |
| Updated | |
| Original file name | MSI S20 MS-1161 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
MSI S20 MS-1161 BIOS & EC BIOS dump for the MSI S20 laptop, board MS-1161, supplied as a RAR archive of about 4.1 MB. The package includes EC/KBC firmware alongside the BIOS image, so both can be checked or reflashed together. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first.
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 S20 MS-1161. 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.