Dear svl7, thank you for your great works on BIOS ! There is a link of 5DCN87WW(v8.01) BIOS file seem like from Lenovo official : Y480_Y580_5DCN87WW(V0.90).rar_ So could u pls modify the full BIOS [EC+ROM] for Lenovo Y480/580 immediate updated from v2.0.7 to v8.0.1[unlocked whitelist & show advance functions] ? Thank you a bunch ! 5DCN87WW(V0.90)(v8.01) Fixed Root cause and change descripqion 1.Fixed Windows 8 Secure Boot failed 2.Fixed Unit can't boot from USB shell when USB legacy is disabled. 3.Fixed BIOS Back Flash (setup menu/ configuration page) enables no function, DOS flash will not auto reboot when secure flash enable. 4.Fixed System will auto reboot then enter to Onekey Recovery mode after we select LAN boot w/o connect LAN cable under Legacy mode