The ASUS Zenbook Prime UX31A from the ASUS UX Series notebooks with a 13.3-inch display, the Core i3, i5 and i7 processor options with Intel HD Graphics. This also included two USB ports, one of which is USB 3.0 as well as an SD card slot plus a mini HDMI and mini DislayPort for connecting the ultrabok to an external TV or monitor. The Zenbook also has 802.11n Wi-Fi and cutting edge Bluetooth 4.0 wireless connectivity.
Are you looking ASUS Zenbook Prime UX31A Windows 7 64-bit Driver? Below is an the list of Windows 7 driver download links for Zenbook UX31A, from ASUS. So this will help you to update your Win 7 Drivers.