I am using Windows 10 for about 3 days now. So far I find it good except for random Preparing Automatic Repair" problem I encounter. This happens at random times I turn on my PC or do hard reset or hard shutdown, I have never encountered this on Windows 8.1. The problem goes like this Diagnosing your PC then Preparing Automatic Repair then an option will appear in which I choose restart option. After that my PC will restart and continue starting up in which I can use the PC now with no problems. But from time to tme, after I shutdown and turn it on. the problem appears again randomly. How can I fix it? Thanks