…Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Post navigationLENOVO THINKPAD E14 10TH GEN FE4A0/FE5A0 NM-C421 REV 1.0 BIOS TESTED OK CLEAR ME DIS TOSHIBA 6050A2423501-MB-A02 BIOS TESTED OK