Dell · laptop motherboard

Dell Latitude E7270 LA-C451P

BoardviewBIOS
Board code
LA-C451P
Platform
AAZ50
Made by
Compal
Revisions
Rev 1.0
Files
8
Updated

Dell Latitude E7270 LA-C451P is a laptop motherboard designed by Compal and used in the Dell Latitude E7270 and Dell Latitude E7470.

The catalog has 2 boardview files and 6 BIOS files for it, posted between 2018 and 2025 across 4 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 .BDV and .CAD format. .CAD files usually need FlexBV or the viewer they were exported for; OpenBoardView handles .BRD, .BDV and .FZ. See OpenBoardView: Installation and First Steps.

BIOS notes: file names mention 16 MB chip sizes; some archives also hold EC/KBC firmware. 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 AAZ50.

Compatible models

Files for Dell Latitude E7270 LA-C451P

Boardview files 2 All boardview files →

BIOS and firmware 6 All bios and firmware →

Notes from the source posts

  • REV:1.0(A00)
  • DATA: 2015-09-25

Frequently asked questions

Which laptops use the LA-C451P motherboard?
File names in the catalog tie LA-C451P to the Dell Latitude E7270 and Dell Latitude E7470. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-C451P 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-C451P boardview file?
The boardview for LA-C451P is available as .BDV and .CAD. .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-C451P BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 16 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