Lenovo ZIWB2 ZIWE1 LA-B092P BIOS (REV 3.0)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ZIWB2 |
| Board number | LA-B092P |
| Platform | ZIWE1 |
| Board maker (ODM) | Compal |
| Revision | 3.0 |
| Device | Laptop |
| Format | ZIP |
| Size | 3.8 MB |
| Added | March 2, 2021 |
| Updated | |
| Original file name | LENOVO _ ZIWB2_ ZIWB3_ ZIWE1 _LA-B092P _REV 3.0.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 the Lenovo ZIWB2 laptop, board LA-B092P, revision 3.0, on the ZIWE1 platform with Compal as the ODM. The archive is a ZIP of about 3.8 MB, with the original file name LENOVO _ ZIWB2_ ZIWB3_ ZIWE1 _LA-B092P _REV 3.0.zip. Technicians use a dump like this to reprogram the SPI flash with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision match your machine, and read out and save the original chip contents as a backup.
The catalog also lists 2 schematics and 17 BIOS dumps for board LA-B092P.
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: Lenovo ZIWB2 ZIWE1 LA-B092P. 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.