Your browser often crashes and you have tried all possible solutions to fix it? It may be required that you restore it to its default values. Note that all your saved items (passwords, favorites) will be cleared.
How to reset Internet Explorer
Click on Tools > Internet Options. Go to the Advanced tab. Click on the Reset button.
How to reset Opera?
Close all running instance of Opera. Go to the installation folder of Opera:C:\Users\user_name\AppData\Roaming\Opera\Opera\, provided that you have installed Opera using the default settings. Delete the Operapref.ini file