Lenovo · laptop motherboard

Lenovo IdeaPad 100-14IBY LA-C771P

SchematicBoardviewBIOS
Board code
LA-C771P
Platform
AIVP2
Made by
Compal
Revisions
Rev 1.0
Files
16
Updated

Lenovo IdeaPad 100-14IBY LA-C771P is a laptop motherboard designed by Compal and used in the Lenovo IdeaPad 100-14IBY, Lenovo IdeaPad 100-15IBY, Lenovo IdeaPad 100 and Lenovo IdeaPad 14IBY100-15IBY.

The catalog has 2 schematics, 2 boardview files and 12 BIOS files for it, posted between 2018 and 2025 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 .BRD and .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: 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 AIVP2.

Compatible models

  • Lenovo IdeaPad 100-14IBY
  • Lenovo IdeaPad 100-15IBY
  • Lenovo IdeaPad 100
  • Lenovo IdeaPad 14IBY100-15IBY

Files for Lenovo IdeaPad 100-14IBY LA-C771P

Schematics 2 All schematics →

Boardview files 2 All boardview files →

BIOS and firmware 12 All bios and firmware →

Notes from the source posts

  • AIVP1/AIVP2 LA-C771P REV:1.0
  • NUVOTON NPCE388NA1DX (U81)
  • winbond 25Q64FWSIG 1.8v (UC10)
  • Lenovo Ideapad 100-15IBY (model: 80MJ)
  • Compal LA-C771P (AIVP1 / AIWP2) rev: 1.0
  • reUC10 25Q64FWSIG
  • You can give us as a gift.

Frequently asked questions

Which laptops use the LA-C771P motherboard?
File names in the catalog tie LA-C771P to the Lenovo IdeaPad 100-14IBY, Lenovo IdeaPad 100-15IBY, Lenovo IdeaPad 100 and Lenovo IdeaPad 14IBY100-15IBY. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-C771P 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-C771P boardview file?
The boardview for LA-C771P is available as .BRD and .BDV. .BRD and .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-C771P 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