HP Pavilion DV4-2145DX LA-4117P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | Pavilion DV4-2145DX |
| Board number | LA-4117P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | ZIP |
| Size | 1 MB |
| Added | February 22, 2020 |
| Updated | |
| Original file name | HP Pavilion dv4-2145dx LA-4117P.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 Pavilion DV4-2145DX laptop, board number LA-4117P from Compal, delivered as a ZIP archive of about 1 MB under the original file name HP Pavilion dv4-2145dx LA-4117P.zip. A dump like this is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and save a full backup of the original chip contents so you can restore it if something goes wrong.
The catalog also lists 3 schematics and 4 BIOS dumps for board LA-4117P.
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 Pavilion DV4-2145DX LA-4117P. 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.