oh sorry you should get it from asus not them as im not sure what your chipset is and i bet there's are custom so whats your os atm? if you go here ASUS VivoBook S400CA - Notebooks & Ultrabooks - ASUS and pick your OS it should have the intel drivers you need and the ones they have "supposedly" tested with your machine. that link before was to explain what the technology was and why you should use it.
My Computer
System One
-
- OS
- WIN 7 PRO x64, WIN 8.1 PRO x64
- Computer type
- PC/Desktop
- System Manufacturer/Model
- Custom
- CPU
- Intel i7 4790K
- Motherboard
- ASUS Maximus VI Extreme
- Memory
- 32GB(4x8GB) DDR3 Team Xtreem 2666 @ 2400 CL10 10-12-12-31
- Graphics Card(s)
- 2x MSI GTX 780 Twin Frozr OC 3GB
- Sound Card
- ASUS Xonar Essence STX
- Monitor(s) Displays
- ASUS PB278Q, HP 2311xi, UN46F7100AFXZA
- Screen Resolution
- 2560x1440p, 2x1080p
- Hard Drives
- 256GB 840 PRO SSD
10TB RAID 0 Array (Movies, Steam)
6TB RAID 1 Array (Backups, Documents)
3TB EXT Drive (Secure Backups)
- PSU
- Corsair AX760
- Case
- NZXT White Switch 810
- Cooling
- Block: XSPC Raystorm, RES/Pump: XSPC Bay res W/D5 Vario, RAD: XSPC RX360, 6xNF-F12's
- Keyboard
- Rosewill RK-9000 with MX Blue switches Logitech G15 Rev 2 (gutted for LCD)
- Mouse
- Logitech G400
- Browser
- Chrome
- Other Info
- I also own a Lenovo Y510p, and Yoga 2 Pro