HDK50 G15 5520 LA-L659P Rev 1.0
Bios bin
LA-L659P Schematic.pdf
LA-L651PR10 boardview.CAD
Bios bin
LA-L659P Schematic.pdf
LA-L651PR10 boardview.CAD
About this board
This thread is for the Dell G15 5520 HDK50 with main board LA-L659P.
Dell 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. Board revision: 1.0. Match the revision as well as the board number.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
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-L659P in File Finder.
Attachments
BIOS HDK50 G15 5520 - LA-L659P.bin.zip
12.2 MB · Views: 10
12.2 MB · Views: 10
Schematic HDK50 G15 5520 - LA-L659P REV 1.0.pdf
4 MB · Views: 16
4 MB · Views: 16
LA-L651PR10 boardview.CAD.zip
150.6 KB · Views: 8
150.6 KB · Views: 8
Last edited by a moderator:
