Lenovo IBM K2450 IK290s 12288-2 Bios bin
About this board
Lenovo IBM k2450 lk290s — motherboard 12288-2.
The board was manufactured by Wistron for Lenovo. Wistron board numbers are 5–6 digits plus a revision, so you can confirm it on the PCB silkscreen.
Files listed for this board
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
Have a tested file for 12288-2? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
K2450 12288-1 bios bin.rar
3.5 MB · Views: 21
3.5 MB · Views: 21
