I recently put Windows 10 back on my HP All In One that had been repaired. I immediately downloaded Emsisoft, then uninstalled McAfee which was on it. Then I tried to put StartISBack on to make it more familiar, since I had it on before they replaced the mother board (After less than a year!). Then....I got thefollowing: Can you tell me is this is a REAL problem. I am waiting to hear from Emsisoft, but I am wondering if it is wise to use the computer. I have turned it off and left it off, but am anxious to get moving!! Thanks for any input!