I have a desktop machine with windows home premium (64) that cannot connect to any web pages with either IE or chrome. Windows update and virus updates will connect but not browsers. All my other devices; computers, tablets, phones do connect through my wireless. This computer was infected by a trojan, removed with Malware bytes and Super Antispyware. Proxy server setting in Lan is not checked. Even though I have 1 account on machine as administrator, I cannot get a command prompt as an administrator. Network troubleshooter cannot identify the problem. any suggestions?