Tìm ra rồi
1. reset your browser
- firefox
Click on the Firefox button > Giúp > Troubleshooting information.
A new window pops up with a box containing ‘Reset Firefox’ button on the left uppers corner of the web page
A box pops up for confirmation, please click ‘Reset Firefox
- Google Chrome
Choose ‘Customize and Control Google Chrome’ menu.
Select ‘Options’.
Click ‘Under the Hood’ tab on ‘Options’ window.
Click ‘Reset to Defaults’ button.
- IE
Open Internet Explorer
Click on the Tools menu
Select Internet Options
Click on the Advanced tab
Locate 'Reset Internet Explorer settings' section
Hit Reset button > press 'Apply'.
2. manually change browser settings
- firefox
At the top of the Firefox window, click on the Tools menu -> manage Add-ons -> modification should be made under Extensions tab and Plugins tab respectively.
- Google Chrome
Click on ‘Customize and control’ Google Chrome icon -> select ‘Settings’ -> manage ‘Extension’ -> ‘manage search engine’
- IE
Go to Tools -> ‘Manage Add-ons’ > find and click on beesq.net in ‘Toolbars and Extensions’, ‘Search Providers’ respectively -> click ‘Disable’/ ‘Remove’ to remove beesq.net.
More steps you are welcome to visit the steps here, and it is advisable to visit the site if you run Windows 8:
You must be registered for see links
GOOD LUCK.