ie hangs up

hello,my ie hangs a lot.i go to task mgr.and end task.all good till next time.i been blaming an update[kb3160005] to ie.I did scan w/mse.then I tried malwarebytes,which found and removed mindspark .after that I still had hang ups plus bsod bad pool header.i did system restore a an hour ago .still got a hangup.I wonder if I could undo that update safely.i know it may be coincendence but that's when I got the problem.any adv apprecieated.loc

Been having the same problem for some time on windows 8.1 x86........
Finally got tired of it and downloaded Firefox...