Dell Vostro 3558 BIOS dump for the Intel Core i3 configuration, on the AAL10 platform with Compal board LA-B843P revision 1.0. Compal uses the LA-xxxxP pattern, so the same code and revision should be printed on the motherboard. The 9.20 MB RAR likely contains a full SPI image for reflashing with a hardware programmer when the laptop fails to post. Back up the existing chip, which stores service tag data, and check that the dump size matches the flash chip 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 @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 →