Dell · laptop motherboard

Dell XPS 9365 LA-D781P

SchematicBoardviewBIOS
Board code
LA-D781P
Platform
CAZ80
Made by
Compal
Revisions
Rev 1.0
Files
9
Updated

Dell XPS 9365 LA-D781P is a laptop motherboard designed by Compal and used in the Dell XPS 9365.

The catalog has 2 schematics, 2 boardview files and 5 BIOS files for it, posted between 2021 and 2024 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev 1.0; other revisions of the same board can differ in parts and layout.

The boardview comes in .CAD and .BDV format. .CAD files usually need FlexBV or the viewer they were exported for; OpenBoardView handles .BRD, .BDV and .FZ. See How to Open .PCB and .CAD Boardview Files.

With both a schematic and a boardview you can find a net on the diagram and then locate the same part on the board by its reference designator. No Boardview for Your Board? How to Work Without One shows the workflow.

BIOS notes: file names mention 32 MB chip sizes; some archives also hold EC/KBC firmware; versions with a cleaned ME region are included. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under platform CAZ80.

Compatible models

  • Dell XPS 9365

Files for Dell XPS 9365 LA-D781P

Schematics 2 All schematics →

Boardview files 2 All boardview files →

BIOS and firmware 5 All bios and firmware →

  • DELL_XPS_13_9365_BAZ80_CAZ80_LA_D781P_rev_1_0_32MB_BIOS_&_EC.rar 9.7 MBRev 1.0
    Download from Telegram
  • DELL_XPS_13_9365_BAZ80_CAZ80_LA_D781P_REV_1_0A00_2016_10_03_BIOS.rar 28 MBRev 1.0
    Download from Telegram
  • BAZ80_CAZ80_LA_D781P_REV_1_0_A00_LA_D781P_REV_1_0_A00_2017_04_22.rar 9.4 MBRev 1.0
    Download from Telegram
  • DELL_XPS_13_9365_BAZ80_CAZ80_LA_D781P_Rev_1_0_A00_CleanME_32MB.rar 9.2 MBRev 1.0
    Download from Telegram
  • BAZ80 CAZ80 LA-D781P REV 1.0(A00) 2017-04-22 BIOS.rar 5.9 MBRev 1.0 (A00)
    Download from Telegram

Notes from the source posts

  • BAZ80 CAZ80 LA-D781P REV 1.0 (A00) LA-D781P REV 1.0 (A00) 2017-04-22 32MB & MEC BIOS

Frequently asked questions

Which laptops use the LA-D781P motherboard?
File names in the catalog tie LA-D781P to the Dell XPS 9365. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-D781P do I have?
Files for this board mention Rev 1.0. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
How do I open the LA-D781P boardview file?
The boardview for LA-D781P is available as .CAD and .BDV. .BDV usually opens in OpenBoardView (free) or FlexBV. .CAD usually needs FlexBV or the matching viewer. See What Is a Boardview File and Why You Need One.
What should I check before flashing the LA-D781P BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 32 MB images; the dump size must match your chip. Some archives include EC/KBC firmware, which may need to be written to a separate chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file