Some websites wont open and a "internet explorer cannot display the webpage" page opens up, i can get to them on my desktop and my ipod touch but my windows 7 hp laptop wont load them. can someone maybe gimme a couple of ideas what to look to fix?

Some websites wont open and a "internet explorer cannot display the webpage" page opens up, i can get to them on my desktop and my ipod touch but my windows 7 hp laptop wont load them. can someone maybe gimme a couple of ideas what to look to fix?

In Internet Explorer
Tools
Internet Options
Advanced Tab
Reset button bottom panel

Also check Security, Privacy and Content Settings Tabs
They may have different settings that do not allow the sites

What internet connection you use for your laptop? Via LAN, modem, or wireless? Make sure your laptop is connected to network. Make sure too whether your network has internet connection.

If your laptop has connected to internet, please check whether your network has proxy required or not. Your browser must be set to proxy that required for internet connection in order to access webpages.