…Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Post navigationHP 15-da0047tu EPK50 LA-G073P BID084A8 WORKING BIOS 8MB + 128KB EC DELL LATITUDE 5401 EDC42 LA-H171P BIOS TESTED OK + 8CF8 PASSWORD UNLOCKED FILE TESTED OK