Lenovo · laptop motherboard

Lenovo IdeaPad S340-15IIL LA-H103P

BoardviewBIOS
Board code
LA-H103P
Platform
FL435
Made by
Compal
Revisions
Rev 1.0
Files
3
Updated

Lenovo IdeaPad S340-15IIL LA-H103P is a laptop motherboard designed by Compal and used in the Lenovo IdeaPad S340-15IIL.

The catalog has 1 boardview file and 2 BIOS files for it, posted between 2021 and 2025 across 2 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: 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 FL435.

Compatible models

  • Lenovo IdeaPad S340-15IIL

Files for Lenovo IdeaPad S340-15IIL LA-H103P

Boardview files 1 All boardview files →

BIOS and firmware 2 All bios and firmware →

  • Lenovo_IdeaPad_S340_15IIL_MB_LA_H103P_Rev_1_0_XM25QH128AHIG_BIOS.zip 6.2 MBRev 1.0
    Download from Telegram
  • FL5C5_FL535_FL435_LA_H103P_REV1_0_2019_07_24_BIOS_&_KBEC_WORKING.rar 7.0 MBRev 1.0
    Download from Telegram

Notes from the source posts

  • You can give us as a gift.

Frequently asked questions

Which laptops use the LA-H103P motherboard?
File names in the catalog tie LA-H103P to the Lenovo IdeaPad S340-15IIL. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-H103P 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-H103P boardview file?
The boardview for LA-H103P 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-H103P BIOS?
Read the original chip with a programmer and save two copies before writing anything. 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