Is somebody know how to fix Unity 5.3.6 Pro Graphic Glitch [Solved]

Using AMD Driver Radeon HD 8600/8700M and Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz 2.30 GHZ Version of PC: Windows 8.1 64-bit Machine: Acer Memory: 6.00 GB Doesn't needed an update of 2 drivers.... But Unity Editor still is having an trouble with a glitch here is image:

I'll try my best to do everything for fixing that glitch! But i have got the last update of Unity and it's still having an trouble with glitch! I don't know what to do with that! Someone please help me from that problem! Edit: (I solved my problem! I unistalled the Intel Graphics and reinstalled it! And now i'm not having the graphic glitches!! But yet....)