This message was posted on behalf of Intel Corporation
Your processor Atom™ x5-Z8300 is embedded with the board of your device. Pre-build systems require custom drivers from your system manufacturer; in your case, the latest drivers will be released by Windows 10 update.
I couldn’t find the website of your pc manufacturer, I suggest you to get in touch with your place of purchase and request further assistance.
Thank you for your input. Actually, I think the cause of those issues are overheating of the PC since it is passively cooled. Since basic Microsoft GPU driver does not use full acceleration and potential of the integrated graphics, PC runs stable. When Intel HD drivers are installed (either through the Win Update or via stand-alone download from Intel's site), they freeze because the system is overheating while using GPU (temperatures over 60 C). It is only logical conclusion.
Web site of the manufacturer is www.cenovo.net, PC is called Mini PC 2. They do not provide the drivers.
I'll have to put active cooling on the PC itself and to try to run Intel drivers with the lowered temperatures.