Hi,
please read the link “VirusRemoval” below in my sig and:

  • post a hijackthis-Log for diagnosis
  • tell us exactly WHAT virus was found WHERE (full path/folder filename)
  • report the results of Onlinescanners and of updated avast
  • tell us what Win you have and whether all Windowsupdates are applied

you can try repairing your IE-Browser via ControlPanel → Software → InternetExplorer → uninstall → repair
but this should be tackled after the PC is cleaned

:wink: