11263-2 BIOS
File details
| Type | BIOS |
|---|---|
| Board number | 11263-2 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | ZIP |
| Size | 4.8 MB |
| Marks | tested by uploader |
| Added | March 16, 2022 |
| Updated | |
| Original file name | LSN-4 UMA MB 11263-2 WORKING BIOS.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 motherboard, board number 11263-2, from the ODM Wistron. The uploader marked it as tested, and the archive is a ZIP file of about 4.8 MB, originally named LSN-4 UMA MB 11263-2 WORKING BIOS.zip. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match 11263-2, and back up the original chip contents so you can restore them if needed.
For board 11263-2 the catalog also has 1 schematic and 2 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: 11263-2. 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.