HP 250 G4 ABQ52 LA-C811P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 250 G4 |
| Board number | LA-C811P |
| Platform | ABQ52 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 16 MB |
| Marks | includes EC firmware |
| Added | October 17, 2018 |
| Updated | |
| Original file name | HP 250 G4 ABQ52 LA-C811P 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
BIOS dump for the HP 250 G4 laptop, board number LA-C811P, platform ABQ52, built by Compal. The archive is a RAR file of about 16.2 MB and includes EC/KBC firmware alongside the BIOS image. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the EC firmware can matter when the keyboard controller needs restoring too. Confirm that the board number and revision on your motherboard match before writing anything, and back up the original chip contents first.
For board LA-C811P the catalog also has 17 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: HP 250 G4 ABQ52 LA-C811P. 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.