HP ProBook 450 G2 LA-B181P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | ProBook 450 G2 |
| Board number | LA-B181P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | ZIP |
| Size | 4.7 MB |
| Added | February 21, 2021 |
| Updated | |
| Original file name | HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2.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 HP ProBook 450 G2 laptop, board LA-B181P from Compal, delivered as a 4.7 MB ZIP archive under the original name "HP Probook 450 G2 440 G2 LA-B181P BIOS + 470 G2.zip". The file is meant for reprogramming 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 the dump, and save a full backup of the original chip contents so you can restore it if needed.
The catalog also lists 8 schematics and 27 BIOS dumps for board LA-B181P.
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: HP ProBook 450 G2 LA-B181P. 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.