2号升级档时就出现过这个问题，是因為特效被关掉了

　　重新调整一下设置，或是直接到C:\Users\UsersName\AppData\Roaming\2K Sports\NBA 2K15

　　改VideoSettings.cfg这个档，调整细节可以参考资料夹中的VideoSettingsHelp

　　EFFECTLOD(特效设定，脸色发青的问题应该是这个)

　　Master control for all special effects.

　　[color=Red] Setting EFFECTLOD=1 is the same as setting COLOR_CORRECTION=0, DEPTH_OF_FIELD=0, SSAO=0, BLOOM=0 and VOLUMETRIC_EFFECTS=0

　　EFFECTLOD=0  - Allow special effects. Recommended for high-end and mid-range graphics cards. Shader model 4.1 or higher is required.

　　EFFECTLOD=1  - Disable all special effects. Recommended for low-end graphics cards. Shader model 4.0 or higher is required.