No OpenCL driver

Hello.

Machine details:
Windows 10 Pro 64 bit
Intel Core i5 8600 Coffee Lake
Intel UHD Graphics 630
Motherboard Asus TUF B360M-Plus Gaming

Symptoms:
When I install Intel System Studio 2019 Update 3 Ultimate Edition for Windows, I get message "OpenCL driver is missing or out of date" during installation process. After installation I open Microsoft Visual Studio 2015 and I can't see any information about my OpenCL devices. Please, see the attached pictures.

What I've tried:
I tried to install graphics drivers of different versions from Intel's and Asus' sites. I also tried to install Intel CPU Runtime for OpenCL Applications 18.1 for Windows OS (64bit or 32bit). Nothing helped.

My questions:
Where can I get OpenCL driver? And do I need this driver to write and run OpenCL programms on my computer?

Please, help.

Best regards,

Dima