BIOS firmware package for the HP 14-r062tu notebook built on Compal board LA-A995P revision 2.0, with ZS040 as the Compal project code shown in the name. The 2.99 MB RAR archive should hold an SPI flash image for reprogramming the BIOS chip with an external programmer such as a CH341A. LA-xxxxP numbering belongs to Compal, the ODM behind many HP laptops. Confirm the board number and revision printed on the PCB, read and save the original chip contents first, and check the image size against the flash capacity before writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 19 May 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →