Hi guys! 
  
My Laptop: ASUS N550JK 
CPU : Intel Core i7-a700HQ 
MB Chipset: Intel HM86 
Total Memory: 16GB 
Video Chipset: Intel HD Graphics 4600 
                        NVIDIA Geforce GTX 850M 
OS X Mavericks 10.9.5 
..................................................................... 
After Prepare USB and install Clover v2k-r2953 
and config.plist and kext 
Boot laptop form USB 
when go to log in main install window show this is photo 
se in attachment. 
with OS X Mavericks 10.9.2 is OK only with 10.9.5 why? 
Pleas help my guys