…This content is for 30-days, 90-days, 180-days, and 365-day members only.Login Join Now Post navigationHP 15-bc438ur DAG35NMB8C0 REV: C BIOS BID083ED BID084F8 HP ELITEBOOK 820 G3 6050A2892301-MB-A01 BIOS CLEAR ME TESTED OK