18836-2 BIOS
File details
| Type | BIOS |
|---|---|
| Board number | 18836-2 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 19 MB |
| Added | August 13, 2022 |
| Updated | |
| Original file name | A1_CML 18836-2 448.0HE02.0021 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
A1_CML 18836-2 448.0HE02.0021 BIOS BIOS dump for a laptop built on the Wistron board 18836-2, supplied as a RAR archive of about 19.2 MB under the original file name "A1_CML 18836-2 448.0HE02.0021 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. The facts do not give a brand, model or chip size, so confirm the board number 18836-2 and its revision against your own board before flashing. Back up the original chip contents first.
For board 18836-2 the catalog also has 7 BIOS dumps.
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: 18836-2. 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.