lets try the following in order:
1: Completely shut down your computer
2: Remove the AC Power from your Hughes Modem
3: Remove the AC Power from your Router
Then again, in order:
1: Plug in the AC Power to the Hughes Modem and wait for it to boot up completely before going to the nest step
2: Plug in the AC Power to your Router and let it boot up completely before going to the next step.
3: Boot up your computer and let it boot up completely
4: we want to open a Command Prompt:
Click START, click RUN:
That will open this window:
Type in the letters cmd and press OK
That will open the following:
At the blinking ">" enter the following command:
ipconfig /flushdns
That should give your the following result:
Doing the above, in order, should flush out any old/corrupted DNS addresses that could be cached by your Modem, Router or computer causing it to get a fresh DNS address.
Try the pages again and let us know what is happening.