Hepf Me Please

i installing avast and when i can open program knock out window ERROR avastUI.exe !!! please hepf me when i can optimized avast plz plz :‘( :’( :‘( :’(

Do you have a screenshot of the error message?
What is your OS?
Any other security software you have now or “ever” had?
If uninstalled how was it uninstalled?

bancala
Are you sure that you know English well? If you speak Russian, you can leave your messages in the Russian section: http://forum.avast.com/index.php?board=28.0

Хорошо ли Вы понимаете английский язык? Если Вы говорите по-русски, то Вы можете писать свои сообщения в русской секции: http://forum.avast.com/index.php?board=28.0