BIOS dump for a Dell XPS laptop on Compal motherboard LA-C881P; the exact XPS model is not given in the name. The 6.24 MB ZIP should contain a flash image for reprogramming the SPI BIOS chip with a CH341A, RT809H or similar programmer. A common use is fixing boards stuck in a no-power or no-display state caused by corrupted firmware. Before writing, save the current chip contents, match the LA number on the board, and make sure the image size equals the chip capacity.
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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →