BIOS Update for Windows 8 (64-bit) – IdeaPad Yoga 13

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Name	Operating System	Version	Released	Download
BIOS Update for 64-bit Windows 66cn52ww.exe 5.47MB	Windows 8 64bit	52	28 Jan 2013	Download
README of BIOS Update for 64-bit Windows 66cn52ww.txt 1.76KB	Windows 8 64bit	52	28 Jan 2013	Download

Supported Systems

• IdeaPad Yoga 13

Supported Operating Systems

• Windows 8 64-bit

Important Information

• 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.

Updated Information

• Latest Version BIOS fixed the problem that the message can’t be display when exit AT’s suspend.

Downloading the package

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 package in Windows

1. Locate the file 66cn52ww.exe that has been downloaded.
2. Double click the 66cn52ww.exe icon.
3. Click install.
4. Click flash bios.
5. Press Enter to start flashing. During the process, you are advised not to turn off the computer.
6. When the update finishes, the computer will automatically reboot for the changes to take effect.