Lenovo · laptop motherboard

Lenovo IdeaPad 5 PRO LA-K481P

BIOS
Board code
LA-K481P
Platform
GLI42
Made by
Compal
Revisions
Rev 1B, Rev 4.0
Files
3
Updated

Lenovo IdeaPad 5 PRO LA-K481P is a laptop motherboard designed by Compal and used in the Lenovo IdeaPad 5 PRO.

The catalog has 3 BIOS files for it, posted between 2022 and 2025. Each download button opens the original Telegram post.

File names mention 2 board revisions (Rev 1B and Rev 4.0). 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.

BIOS notes: file names mention 16 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 GLI42.

Compatible models

  • Lenovo IdeaPad 5 PRO

Files for Lenovo IdeaPad 5 PRO LA-K481P

BIOS and firmware 3 All bios and firmware →

Notes from the source posts

  • You can give us as a gift.

Frequently asked questions

Which laptops use the LA-K481P motherboard?
File names in the catalog tie LA-K481P to the Lenovo IdeaPad 5 PRO. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-K481P do I have?
Files for this board mention Rev 1B and Rev 4.0. 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.
What should I check before flashing the LA-K481P 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. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

Guides for this board

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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