Lenovo · laptop motherboard

Lenovo IJ2900S 6050A2622701

BIOS
Board code
6050A2622701
Made by
Inventec
Revisions
Rev 1.0
Files
1
Updated

Lenovo IJ2900S 6050A2622701 is a laptop motherboard designed by Inventec and used in the Lenovo IJ2900S.

The catalog has one BIOS file for it, posted in 2025. 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.

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

  • Lenovo IJ2900S

Files for Lenovo IJ2900S 6050A2622701

BIOS and firmware 1 All bios and firmware →

Notes from the source posts

  • You can give us as a gift.

Frequently asked questions

Which laptops use the 6050A2622701 motherboard?
File names in the catalog tie 6050A2622701 to the Lenovo IJ2900S. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of 6050A2622701 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.
What should I check before flashing the 6050A2622701 BIOS?
Read the original chip with a programmer and save two copies before writing anything. 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