HP 255 G8 HPL51 LA-L021P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 255 G8 |
| Board number | LA-L021P |
| Platform | HPL51 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 7 MB |
| Marks | includes EC firmware |
| Added | February 6, 2024 |
| Updated | |
| Original file name | HP 255 G8 HPL51 LA-L021P REV 1.0 2021-10-22 BIOS & EC.rar |
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
HP 255 G8 HPL51 LA-L021P REV 1.0 2021-10-22 BIOS & EC BIOS dump for the HP 255 G8 laptop, Compal board LA-L021P revision 1.0, platform HPL51. The package is a RAR archive of about 7 MB and includes the EC/KBC firmware alongside the BIOS image. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update, and the EC firmware can be relevant when the keyboard controller is involved.
The catalog also lists 1 BIOS dump for board LA-L021P.
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 255 G8 HPL51 LA-L021P. 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.