HP ZS040 LA-A995P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | ZS040 |
| Board number | LA-A995P |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 1.7 MB |
| Marks | includes EC firmware |
| Added | July 17, 2021 |
| Updated | |
| Original file name | HP_ZS040_LA_A995P_Rev_2_0_ORIGINAL_Pentium_N2840_CPU_788004_EC_KB9012QF.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 ZS040 laptop, board number LA-A995P, PCB revision 2.0, produced by Compal. The package includes EC/KBC firmware, so the embedded controller image is supplied along with the main BIOS. 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 help when the keyboard controller needs restoring.
The catalog also lists 1 schematic and 7 BIOS dumps for board LA-A995P.
Description generated from the catalog data. ·
Related files
Browse more
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 ZS040 LA-A995P. 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.