You have shelves full of scrap laptop boards—but when a component fails, do you know which donor boards contain the same part?
The Dr-Bios Component Index helps you find which motherboard models use the same EC, charging IC, power controller, BIOS chip, audio codec, GPU, and more—so you can quickly locate donor parts and identify boards with related schematics.
Built from 11,017 real schematic analyses:
🔹 13,664 indexed components
🔹 36,706 component-to-board links
🔹 Free for laptop repair technicians worldwide
🔗 https://dr-bios.com/components/
