A very unstable situation with windows 10 on version 9.0, 9.2 is even worse. The latest version of Windows can only support the driver 17.1.2. The video cards periodically drop one by one from 28-29 to 19-22mh / s and the next line is restored. As a result, a loss of up to 5% per day on chaotic jumps. Up to 28MHs this is a little overclocking and everything should work fine. I think there is a request to track the work on the driver 17.1.2 and make friendly changes for stable operation.AMD driver 17.1.2 is the last key driver for mining in the development of windows 10 for modified polaris. The rest, above, cause an increase in the work of the "system interrupt" processor. The rest, below, have an increased energy consumption during mining.