Internet explorer wont work, says http https and ftp ports are blocked from fire wall?

when i open firefox it says page cannot be displayed so i diagnosed the connection problem and it said that my http, https and fto ports are blocked probobly by a fire wall



well i cant figure out how to change blocked ports only the programs but i set my firewall on low and it still didnt work



normally i would just give up and use firefox but there are some sites that NEED iexplorer



does anyone please know what i should do?Internet explorer wont work, says http https and ftp ports are blocked from fire wall?
What firewall are you using. If your using the windows one just go into the settings and allow IE