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      BIOS Update for Windows 8.1 (64-bit), Windows 10 (64-bit) - Lenovo Yoga 2 Pro

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      Operating System
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      BIOS Update
      4.9 MB
      Windows 8.1 (64-bit)
      Windows 10 (64-bit)
      BIOS Update Readme
      4 KB
      Windows 8.1 (64-bit)
      Supported Systems
      • Lenovo Yoga 2 Pro
      Supported Operating Systems
      • Microsoft Windows 8.1 (64-bit), Windows 10 (64-bit)
      Important Information of the BIOS
      • BIOS, abbreviation of Basic Input/Output System, is integrated in ROM chip on main board, which contains the basic input/output program, system configuration information, system startup self-check and pre-setup programs. BIOS provides most basic low-level hardware operations; it is the connection between software and hardware, and interfacing window of hardware and operating system.

        Note: Make note of any settings you have changed in the BIOS Configuration Utility. These settings may have to be re-entered after updating the BIOS.

        Attention: Do not power off or restart your computer during the BIOS flashing process, which will cause serious damage and improper functioning of your computer.

      Changes in this release

      Version: 76CN43WW

      [Important updates] increase the stability of DRAM.

      Downloading the BIOS
      1. Click the file link to download the file from the web page.
      2. When prompted, select a drive and directory in which to save the downloaded file.
      Install the BIOS in Windows
      1. Locate the file 76cn43ww.exe that has been downloaded.
      2. Make sure the power adaptor has been plugged in.
      3. Double click the 76cn43ww.exe icon.
      4. Click OK, the computer will automatically reboot to start flashing BIOS and EC. During the process, please do not turn off the computer.
      5. After the update finished, the computer will automatically reboot for the changes to take effect.

      • Alias ID:
      • Document ID:DS035004
      • Last Updated :14 Aug 2015
      • © 2015 Lenovo