Lenovo ideapad 330-17ikb model: 81dk motherboard: DG421/DG521/DG721 NM-B241 rev: 1.0 backup bios from working laptop
Lenovo 330-15IKB (Type 81DE), 330-17IKB (Type 81DM), 330 Touch-15IKB (Type 81DJ) ,330S_KBL_MB_V97 rev:mp, 8MB bios bin
Lenovo ideapad 330-15ikb wont turn on Fixed https://bios-fix.com/index.php?threads/lenovo-ideapad-330-15ikb-wont-turn-on.49654/#post-81352