…This content is for 1-days, 7-days, 30-days, 90-day, 6 months, and 1year members only.Login Join Now Post navigationDA0U8CMB6B0 REV B 100% BIOS MAIN EC TESTED OK LENOVO IDEAPAD S145-14AST S145-15AST NM-C171 REV 1.0 OK BIOS