10290-2 BIOS
File details
| Type | BIOS |
|---|---|
| Board number | 10290-2 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | ZIP |
| Size | 2.4 MB |
| Added | January 9, 2019 |
| Updated | |
| Original file name | LZ57_10290-2_48.4PA01.021_UMA WORKING.zip |
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 with Wistron board number 10290-2, supplied as a ZIP archive of about 2.4 MB under the original file name LZ57_10290-2_48.4PA01.021_UMA WORKING.zip. The name points to BIOS version 48.4PA01.021 and a UMA (integrated graphics) configuration, but the facts do not list the exact laptop brand or model, so confirm that the board number matches your machine. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
The catalog also lists 2 schematics, 1 boardview file, and 7 BIOS dumps for board 10290-2.
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: 10290-2. 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.