FUJITSO 18421-1 BIOS
File details
| Type | BIOS |
|---|---|
| Board number | 18421-1 |
| Platform | FUJITSO |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 6.6 MB |
| BIOS chip size | 16 MB |
| Added | July 13, 2021 |
| Updated | |
| Original file name | FUJITSO FMVF0D1W 18421-1 348.0CU04.001 16MB_CLEAR CSME.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 built on the Wistron 18421-1 board, platform FUJITSO, supplied for a 16 MB flash chip with the Intel ME region cleaned, as the file name indicates. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match the file before flashing, and read out and save the original chip contents first so you can recover if something goes wrong. The archive is a RAR file of about 6.6 MB.
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: FUJITSO 18421-1. 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.