Acer · laptop motherboard

Acer Nitro 57 GH51G LA-L181P

SchematicBoardviewBIOS
Board code
LA-L181P
Made by
Compal
Revisions
Rev 1.0, Rev 1A, Rev 1B, Rev 1C
Files
12
Updated

Acer Nitro 57 GH51G LA-L181P is a laptop motherboard designed by Compal and used in the Acer Nitro 57 GH51G, Acer Nitro 5 N20C1, Acer GH51G and Acer GH71G and 3 more.

The catalog has 2 schematics, 2 boardview files and 8 BIOS files for it, posted between 2022 and 2025 across 3 Telegram channels. Each download button opens the original Telegram post.

File names mention 4 board revisions (Rev 1.0, Rev 1A, Rev 1B and Rev 1C). Check the revision printed on your PCB before relying on a boardview or flashing a BIOS dump — How to Open .FZ Boardview Files explains why it matters.

The boardview comes in .BDV format. OpenBoardView (free) usually opens these files; FlexBV works too. See OpenBoardView: Installation and First Steps.

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 16 MB and 32 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.

Compatible models

Files for Acer Nitro 57 GH51G LA-L181P

Schematics 2 All schematics →

Boardview files 2 All boardview files →

BIOS and firmware 8 All bios and firmware →

Notes from the source posts

  • You can give us as a gift.

Frequently asked questions

Which laptops use the LA-L181P motherboard?
File names in the catalog tie LA-L181P to the Acer Nitro 57 GH51G, Acer Nitro 5 N20C1, Acer GH51G, Acer GH71G, Acer GH53G and Acer GH57G. 1 more models are listed above. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-L181P do I have?
Files for this board mention Rev 1.0, Rev 1A, Rev 1B and Rev 1C. 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-L181P boardview file?
The boardview for LA-L181P is available as .BDV. .BDV usually opens in OpenBoardView (free) or FlexBV. See What Is a Boardview File and Why You Need One.
What should I check before flashing the LA-L181P BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 16 MB and 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