BIOS archive for a Dell laptop on board LA-6564, a number in the LA- format used by Compal, the ODM behind many Dell notebooks. No model name or revision is given, so identify the machine by the board code printed on the PCB. Packed as a 7z of roughly 4.86 MB, it may contain the system BIOS and possibly EC data for writing to SPI flash with a programmer. Read the original chip first, compare sizes before writing, and verify the board revision since contents can differ.
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.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →