HP 15 ZSO50 LA-A994P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 15 ZSO50 |
| Board number | LA-A994P |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 3 MB |
| BIOS chip size | 8 MB |
| Marks | tested by uploader |
| Added | January 26, 2021 |
| Updated | |
| Original file name | BIOS HP 15 ZSO50 LA-A994P Rev. 2.0 W25Q64 KB9012QF_A3.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 15 ZSO50 laptop, Compal board LA-A994P revision 2.0, supplied as a 3.0 MB RAR archive for an 8 MB flash chip. The uploader marked it as tested, though that is their own claim and not something the catalog has checked. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match LA-A994P rev 2.0, and back up the original chip contents first.
For board LA-A994P the catalog also has 9 schematics and 16 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 15 ZSO50 LA-A994P. 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.