# Firefox 7 and Internet Connection Issues

In case you come across any users who might be running v7.x of Firefox on Win x86 or x64, and complain of slow performance, can’t/won’t load pages, etc., while other browsers have no problem, below is an Mozilla article which may help.

“If you have a problem connecting to a website, you may see error messages like **Server Not Found**. This article describes how to troubleshoot problems that cause this error” —

- **[http://support.mozilla.com/en-US/kb/Server%20not%20found](http://support.mozilla.com/en-US/kb/Server%20not%20found)**

See also,

- [http://support.mozilla.com/en-US/kb/Error%20loading%20web%20sites](http://support.mozilla.com/en-US/kb/Error%20loading%20web%20sites)