I-Firefox Isithangami Sokwesekwa

Can't open any webpages, opening new tab doesn't allow webpage. Have uninstalled firefox, refreshed it, started in safe mode says woops & nothing. Luckily chrome works. This fault is on laptop only, PC with firefox is fine, which is I am using to ask question.

This is a problem I have on a friends PC. He is running Windows 7. I have tried all suggestions I have found on the internet without any success. I have uninstalled and removed all traces of Firefox. Rebooted, run a registry cleaner. Reinstalled and still no internet. Internet Explorer works fine.

Yesterday Firefox stopped working properly. Instead of my home pages loading I just get 3 x new tabs in their place. If I type a URL nothing happens it just stays on new tab. I have reset firefox and uninstalled and reinstalled and still have the problem. Internet Explorer is working and my email is working so it's not the internet connection.

I initially lost my profile but got it back following the Profile Manager instructions and now can open Firefox but I cannot open any website. I type in the site name and its listed in the top left-hand corner but will not open - thanks.

Opening Firefox I am getting a blank new tab, even though I have a home page designated. Clicking any bookmark or entering a web address just brings up a blank New tab. This has been the same for a week, was hoping for an update as lots of people on the forum have similar issues. How can this be fixed.

I can't seem to do anything at all with firefox. I can see all my bookmarks etc but when I try to click on anything or search anything, nothing happens at all. The address bar just remains empty. No prompts or error messages appear. Just nothing at all.