Thank You For Downloading Lenovo Legion Y520-15IKBA BIOS Update 5JCN25WW for Windows 10 64-bit

Changes: - Enhancement to address CVE-2018-3639 and CVE-2018-3640; - Enhancement to address CVE-2018-3657, CVE-2018-3658, CVE-2018-3659 CVE-2018-3655 CVE2018-3616. Important Information - BIOS, an abbreviation of Basic Input/Output System, is integrated into ROM chip on main board, which contains ...