BIOS archive for the Dell Latitude E6510 built on Compal platform NAL22, motherboard LA-5573P, with v.04 noted in the name. LA- codes follow Compal numbering, confirming Compal as the board maker. The 4.36 MB rar is used to reprogram the SPI flash with a programmer on a board that no longer boots or has corrupted firmware. LA-5573P differs from the LA-5571P used in other E6510 units, so verify the PCB marking and save the original chip contents before writing the image.
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 (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 18 Apr 2017 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @generalbios | 8 Oct 2023 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 2026 | 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 →