OK CLEAR ME…Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Post navigationLENOVO THINKPAD L14 GEN 1 GL40/GL5A0 NM-C631 REV 1.0 BIOS HUAWEI NBL-WAH9HN DAH98MMB8DO BIOS TESTED OK + CLEAR ME