BIOS dump for the Dell Latitude E6420, Compal platform PAL51 with board LA-6592P, for the Core i5 version with discrete graphics. The 5.07 MB RAR may include separate images for more than one flash chip, so check its contents before programming. Since UMA and discrete-GPU boards differ, confirm your board carries the graphics chip. Compal LA-xxxxP codes are printed on the PCB with a revision. Read and save each original chip with a programmer before writing, and verify that every image matches its chip's 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 @Laptopdesktopbios. 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 | |
|---|---|---|
| @Laptopdesktopbios | 20 Jul 2024 | Open file on RM Schematics |
| @laptopchiplevelrepair | 20 Jul 2024 | 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 →