Toshiba L500 TOSHIBA A500 LA-4993P LA-4991P
About this board
Files for the Toshiba L500 Toshiba A500 motherboard, board number LA-4993P / LA-4991P.
Toshiba had this board built by Compal; Compal board numbers start with LA- and end in P. Check the number printed on the PCB before you download.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search LA-4993P in File Finder.
Attachments
Toshiba L500 TOSHIBA A500 LA-4993P BIOS.zip
1.1 MB · Views: 2
1.1 MB · Views: 2
Toshiba A500 LA-4991P GM45.rar
991.4 KB · Views: 2
991.4 KB · Views: 2
