|Easiest method is to start your computer in safe mode with networking, by pressing F8 before windows start up and selecting Safe Mode with Networking rather than just Safe Mode. When the computer reboots into Safe Mode with Networking make sure you login with the username you normally use. When you are at your Windows desktop.. Delete all temp files . download malwarebytes and ccleaner to clean and disfect your computer..|
Please note:- if you are unable to browse internet
Please start Internet Explorer, and when the program is open, click on the Tools menu and then select Internet Options,
click on the Connections tab and then click on the LAN Settings button
You will now be at the Local Area Network (LAN) settings screen
Under the Proxy Server section, please uncheck the checkbox labeled Use a proxy server for your LAN. Then press the OK button to close this screen. Then press the OK button to close the Internet Options screen. Now that you have disabled the proxy server you will be able to browse the web again with Internet Explorer.