Hi Shane, I finally bit the bullet and did a clean install of Windows 10. Everything works quite nicely except that when I elect to shutdown the computer, it goes to sleep instead and neither the keyboard or mouse will wake it. I can shut down after the hard drive shuts off by using the power button, and I can awaken things using the reset button, but it is quite annoying. I have allowed both the keyboard and mouse to awaken from Sleep in the BIOS, but it has no effect. Power settings are correct...power button is set to shutdown. I have one Service that often won't restart after awakening from sleep, but works fine of course when awakening from Hibernation. I may elect to have the system never sleep, and to Hibernate after some reasonable amount of time. Seems to be quite a few folks having the issue, but little documentation of confirmed fixes. There is a very new NVIDIA driver for 10 that I installed, and their drivers were mentioned as a possible cause,but the issue predates that so it is not a likely culprit. The new driver addressed some issues that I had with the prior version on XP quite nicely. What are the possible effects of doing a hard shutdown from either the Sleep or Hibernation state? I have an MSI H55M-E33 board that lacks a Secure Boot functionality. Like many board makers, they do not officially support Windows 10 installations, even though the board is only several years old. I have also noticed that with both 8.1 and 10 that Icon corruption is at least a weekly issue.