IE 7 and also firefox , opera can't run on my comp. IE closes right when I open it. Can sm help

After the setup, I opened IE 7 but it closed immediately.

Then I tried to remove it. Then I used Firefox and opera as my browser but they didn't run correctly. It noticed that the browser (firefox and opera) couldn't connect to servers. I don't know what to do . SOS please!!!!!!!!!!!!

IE 7 and also firefox , opera can't run on my comp. IE closes right when I open it. Can sm help me with this?windows media player

You may have some adware,spyware,trojan,virus on your PC that is preventing these apps from working correctly.If you don't have anti etc etc on your pc,get one or reformat your Hdd.

IE 7 and also firefox , opera can't run on my comp. IE closes right when I open it. Can sm help me with this?windows live messenger internet explorer

Yea! there are some malwares... or even if you installed some firewalls.... they might be blocking it