16MB + EC 8MB + EC…Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Post navigationLEGION Y545 NM-C221 REV 2.0 BIOS MAIN EC OK LENOVO THINKPAD E450 AIVE1 NM-A211 BIOS TESTED OK MAIN + ITE