Asus have just released all the drivers for this model now on the support page. As well as a new bios with many fixes.
1．Update EC F/W.
2．Update GOP Driver
3．Auto Wake up system after winflash.
4．Fix Atmel touch panel run at wrong frequency.
5．Fix there is no password check when winflash.
6．Adjust Panel power sequence.
When I flashed the new bios the system reset then suddenly went off , I had to hold the power key for 10 seconds but it booted ok.