To solve annoying Windows errors, you might want to try a Windows Registry Check. In most cases, optimizing the Windows registry will speed up your Windows.
i uninstalled norton(symantec) from programs and features..from this my system is shutdowning automatically in every 5 mins.when i try to uninstall the other syamntec programs..iam unable to unintsall "LiveUpdateNotice".and i tried to delete "alerteng.dll" from the symantec file also.please help me out..