Unfortunately, the delivery contained only Chinese Manuals ASRock on the CD. Because instead of the previous BIOS now the successor UEFI is installed, a star you have to in self-installation of the OS (Windows 7) with difficulty procure the information on the Internet, therefore less. Normally, the OS is preinstalled by the shipper, which had fallen in our case, the currently running The company moves to the victims, we can therefore go through times.