I found a magical tool from a chinese BBS
Link: http://pan.baidu.com/s/1skE6YM5 Password: wkgg
If u have a goggle with english firmware, and u wanna use it with oculus runtime, u can use the tool
If u have a chinese goggle, I'm not sure if it works, maybe it works well (I don't try it)
The specific steps are as follows
1. Install the piplay english Version and the tool "OCPlugInSetup_x64.exe"
2. connect goggle to PC
3. open piplay and ocplug.exe, the ocplug window is as follows:
- If u wanna play gamse developping by oculus sdk0.4/0.5/0.6, u can select "Oc_extend" and then restart
If u wanna play games by oculus 0.7/0.8 and steam game ,at 1st, if ur pc's display card is Nivida, u have to ensure ur display card diriver version is under 620.00(not support Geforce 10 series), then u select "oc_direct" and then restart.