LA-4092P BIOS
File details
| Type | BIOS |
|---|---|
| Board number | LA-4092P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 0.7 MB |
| Added | January 26, 2017 |
| Updated | |
| Original file name | DV7 1125eo LA4092P dump.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 a laptop built on the Compal LA-4092P board, supplied as a RAR archive named DV7 1125eo LA4092P dump.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save the original chip contents as a backup. The facts available do not list a flash chip size, a clean ME mark or the exact laptop model beyond the file name.
For board LA-4092P the catalog also has 5 schematics and 2 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: LA-4092P. 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.