Question Why games crash, freeze randomly on my compurter?

[RedGreenBlue123]

Hi, pls help me solve the problem that mordern games crash on my computer.

In GTA V, it freeze randomly and said: ERR_GFX_D3D_INIT
but in Project Cars 2, it just freeze.

I changed GTA V to DX 10.1 but it didn't working.
I turned off VSync, go to the NV Control Panel, change VSync to Adaptive. Still freeze randomly.

Driver: 425.31
System:
Intel Core i7 4700MQ @ 3.5Ghz
NVIDIA Geforce GTX 770M 3GB
Samsung SSD 860 EVO
16GB DDR3 1600Mhz (4x4GB1600Mhz)
Turned off Intel HD Graphics 4600

PLS anyone help me to play modern games on my computer

 

[NightHawkRMX]

Reinstall the graphics driver.

 

[RedGreenBlue123]

Reinstall the graphics driver.

Thanks. It helped me solve the problem for now. but i don't know is it occur again.

 

[RedGreenBlue123]

Reinstall the graphics driver.

After 1 day, GTA V still occur again

 

[RedGreenBlue123]

PLS help me. I can't pass any mission.

 

[NightHawkRMX]

What are your cpu and gpu tenps under load.