how fix proxy and fire wall

Solution
Have you been using a Proxy?

Go into Control Panel>Internet Options>Connection tab>LAN button and remove the tick in the Proxy box then make sure there is one in "Automatically detect settings". Click Apply and OK your way out and restart the machine. That might do it.
Have you been using a Proxy?

Go into Control Panel>Internet Options>Connection tab>LAN button and remove the tick in the Proxy box then make sure there is one in "Automatically detect settings". Click Apply and OK your way out and restart the machine. That might do it.
 
Solution