BOLT 18790-1 BIOS
File details
| Type | BIOS |
|---|---|
| Board number | 18790-1 |
| Platform | BOLT |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 6.8 MB |
| Added | August 11, 2021 |
| Updated | |
| Original file name | BOLT 1SP DIS 4GB 18790-1 XV3Y6$CA 18790-1 BIOS.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
This is a BIOS dump for a laptop built on the Wistron 18790-1 board, platform BOLT, shared as a RAR archive of about 6.8 MB. The original file name references a 1SP DIS 4GB configuration, and the name is kept exactly as supplied: BOLT 1SP DIS 4GB 18790-1 XV3Y6$CA 18790-1 BIOS.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your machine, and back up the original chip contents first.
For board 18790-1 the catalog also has 1 schematic and 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: BOLT 18790-1. 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.