De Dell · laptop motherboard
Dell L521X Schematics, boardviews & board numbers
Every Dell L521X file in the library: 2 BIOS files. Board numbers: LA-7851P.
- Dell XPS 15Z L521X LA-7851P BIOS & KBEC WORKING 100%LA-7851PBIOS
- Dell XPS 15Z L521X LA-7851pLA-7851PBIOS