Lenovo · laptop motherboard

Lenovo 15IRH8 LA-M542P

SchematicBoardviewBIOS
Board code
LA-M542P
Platform
ILG10
Made by
Compal
Revisions
Rev 1.0
Files
7
Updated

Lenovo 15IRH8 LA-M542P is a laptop motherboard designed by Compal and used in the Lenovo 15IRH8 and Lenovo Legion 5 16IRH8.

The catalog has 1 schematic, 3 boardview files and 3 BIOS files for it, posted between 2024 and 2026 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 .BDV and .FZ 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 32 MB chip sizes. 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 ILG10.

Compatible models

  • Lenovo 15IRH8
  • Lenovo Legion 5 16IRH8

Files for Lenovo 15IRH8 LA-M542P

Schematics 1 All schematics →

Boardview files 3 All boardview files →

BIOS and firmware 3 All bios and firmware →

Notes from the source posts

  • You can give us as a gift.
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Frequently asked questions

Which laptops use the LA-M542P motherboard?
File names in the catalog tie LA-M542P to the Lenovo 15IRH8 and Lenovo Legion 5 16IRH8. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-M542P 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-M542P boardview file?
The boardview for LA-M542P is available as .BDV and .FZ. .BDV and .FZ 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-M542P 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. 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