I bought an Aspire Z5801 all in one in Sep 2012 and have had a problem with losing control of my mouse constantly. There are 3 mice installed and I keep disabling and uninstalling 2 of them but they keep coming back. What I get is what looks like bubbles at the top right of my monitor. When this happens, I lose control of my mouse. If I don't shut down immediately, I actually have to do a hard reboot because I can't control the mouse long enough to shut down. I have had this problem since I got the computer. I really don't want to have to reinstall because I just bought Windows 8 and have some other software installed. Is anyone else experiencing this and is there a fix?