LA-B071P_Dell_Vostro_3450 BIOS
Boardview
Dell Latitude 3450 - LA-B071P BoardView PDF Schematic
Latitude 3550 LA-B071P_MARBLE_FALLS_LA_B071P_UMA_Dido Schematic
Boardview
Dell Latitude 3450 - LA-B071P BoardView PDF Schematic
Latitude 3550 LA-B071P_MARBLE_FALLS_LA_B071P_UMA_Dido Schematic
About this board
This thread is for the Dell Latitude 3550 ZAL50/51/60/61 with main board LA-B071P.
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)
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-B071P in File Finder.
Attachments
Latitude 3550 LA-B071P_MARBLE_FALLS_LA_B071P_UMA_Dido Schematic.pdf
2.5 MB · Views: 41
2.5 MB · Views: 41
Dell Latitude 3450 - LA-B071P PDF Boardview.pdf
98.3 KB · Views: 34
98.3 KB · Views: 34
LA-B071P_Dell_Vostro_3450 Boardview.rar
346.2 KB · Views: 43
346.2 KB · Views: 43
Dell Latitude 3550 ZAL50-LA-B071P BIOS.rar
4.2 MB · Views: 76
4.2 MB · Views: 76
