CRANGER-6050A2977601-MB-A02 HP 14-ck1000 GRANGER-6050A2977701-MB-A01…Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Post navigationHP 840 G 2 6050a2637901 main+EC bios QAL80 LA-7781P REV 1.0 A00 U52 BIOS TESTED OK