Lenovo G455 LA-5971P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | G455 |
| Board number | LA-5971P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | ZIP |
| Size | 1.1 MB |
| Added | June 21, 2021 |
| Updated | |
| Original file name | Lenovo G455 AMD LA-5971P.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 G455 laptop, board LA-5971P from Compal, delivered as a 1.1 MB ZIP archive named Lenovo G455 AMD LA-5971P.zip. Technicians use a 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 LA-5971P, and back up the original chip contents so you can recover if the new image does not behave as expected.
The catalog also lists 2 schematics for board LA-5971P.
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 G455 LA-5971P. 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.