I initially liked everything about this computer. Unfortunately, just a few months in and I am having problems. First, the security icon in my task bar indicated a "quick scan" was due. When I clicked the button to scan, nothing happened after several minutes of the little blue dots going across the screen indicating the computer was working. This happened after several attempts to scan the computer. Then, I shut it down and restarted it and the security icon showed everything was up to date. Thought my problem was resolved, that is until a few minutes passed and I was back to showing a scan was needed. No help from Windows tech support worked to resolve this issue. The next day after using the computer for a few hours all of a sudden I could not enter my password after the computer went into sleep mode. This computer is now worthless to me! Very disappointed and going to spend the extra money to buy a Mac!