Hai,
In task manager the iexplorer.exe is showing very high performance.the system is going down slow.please help me out from this problem.I have scanned full system but no use.please give me solution how to fix it.

Iexplorer.exe - Internet Explorer process that regularly runs high, especially if multiple tabs are open or Flash based sites are accessed.

Thanks for your answer.but when the system is in idle also in task manager its showing explorer.exe is high process.