Lenovo has just released a new BIOS update for Lenovo Yoga 2 Pro laptop (version 76CN41WW) on 20 January 2015.
I have just updated the BIOS of my Lenovo Yoga 2 Pro laptop from Version 38 to this latest Version 41.
You can download the latest BIOS update utility of Lenovo Yoga 2 Pro from their support website here.
The Lenovo BIOS Update Utility requires the laptop to be plugged on to the AC power supply before it proceed with the BIOS updating action.
The new BIOS will be flashed with the InsydeFlash utility from Windows 8.1. After that, the system will reboot itself, and the BIOS update will be performed.
After the BIOS update completed, the laptop will reboot itself again and back to the Windows login screen. This is much better than the previous Version 38 update which ended in a blank screen with keyboard backlit on.
There is no data lost for this BIOS update. Even the BIOS settings and passwords remain after the update.
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