DaVinci 10 with Intel HD4000 Win7

Intel HD4000 support OpenCL under windows. But DaVinci Resolve still print error about that it didn't find OpenCL HW. But GPU Caps SW detect Intel HD4000 as OpenCL device. Is Intel deliberately disabled because HD4000 is not powerful enough to run GPGPU computation?

The HD4000 is not powerful enough for Resolve. It won't work, even with OpenCL support.