HD 4000 color profiles & open GL

[jmcmi1]

Hi

I'm using an HD 4000, with the 10.18.10.3345 driver, and I cannot save Display Color Profiles via the Graphics Control Panel.

When I change the settings, the save profile button becomes unselectable.

Also openGL programs cannot use their full graphical features on the HD 4000

My system is a Samsung series 9 laptop

[Kevin_M_Intel]

Hi jmcmillen,

This happens because you need to apply the changes first and once this is done, the save profile button will become available.

The Graphics Controller HD 4000 supports OpenGL 4. You can check this information at the following link:

http://www.intel.com/support/graphics/sb/cs-033757.htm http://www.intel.com/support/graphics/sb/cs-033757.htm

I recommend you checking with the software developer since our drivers do support the OpenGL feature.

[jmcmi1]

Hi Kevin

Thanks, that solved the first problem

But for the OpenGL; for example, when running Quake 3 lightmaps seem to be missing. On Half-Life, it lags in large areas, and Quake 4 barely runs on minimum. (These are all OpenGL)

However, it runs fine with DirectX like Unreal Tournament on high settings

[Kevin_M_Intel]

Jmcmillen,

The graphics controller you have supports OpenGL 4. The feature is enabled by default at the driver level. My best recommendation is to contact the game developer to enable the OpenGL in the game.