Vaio F Series Windows 7 Clean Install Guide Recovery Discs - F11 - F12 - F13 C it I have problems. The system could not, install it by default and drivers in Device Manager as an unknown device deduced. After downloading it and installing the driver, a message about the conflict. Download the drivers and install them, then began working Wi-Fi. This will require manual review all of the devices known and unknown in the "Device Manager" with the name[…]