Posted 05 February 2012 - 12:55 AM
For about 2 weeks my computer restarts itself and it happens all day. Sometimes 10 minutes, 15 minutes, 60 minutes interval, sometimes 120 minutes. All the times at irregular interval. The screen goes crazy and a ballon pops up in the tray which states that "THE SECURITY CENTER SERVICE IS NOT RUNNING". The computer would restart itself. The antivirus and antimalware were on before it this happens. I use Zone Alarm Extreme Security, Malwarebytes Antimalware Pro and Spyware Doctor Antispyware. I have been using these combination for last 4 years with no problem. The operating system is Windows Vista and it is up to date.