Thank You For Downloading Lenovo Legion Y540-15IRH-PG0 BIOS Update BHCN27WW for Windows 10 64-bit

Changes: - Fixed the Optane SKU always do cold reset after add Intel 9560 WLAN card yellow bang W/A and save the cold reset count. - Notify EC ACPI mode will be disabled before OS reboot. - Optimize the side effect(do EC reset after S4/S5 resume) of the WR that Intel 9560 Cnvi WLAN card have ...