It's Back!

Derek,
I just tried now from my PC at work and all I get is this......

If you feel you have reached this page in error, please contact the web site owner:

webmaster@furnessacademy.co.uk
It may be possible to restore access to this site by following these instructions for clearing your dns cache.
If you are the web site owner, it is possible you have reached this page because:

The IP address has changed.
There has been a server misconfiguration.
The site may have been moved to a different server.
If you are the owner of this website and were not expecting to see this page, please contact your hosting provider.

I did however manage to access the site last night from home but all the photos were missing.

Me again....I clicked on the link at the page mentioned above and got these instructions.....

Clearing Your DNS Cache
When you visit a website in your browser, your computer will store information about that site so that you do not have to look it up again. Unfortunately, sometimes that information may change and your computer may not have the latest information about the site.

You can use the instructions below to clear your cache, ensuring you have the latest information about all the websites you visit.

Windows® XP or 2000
Open the Start menu.
Go to Run.
Type: ipconfig /flushdns
Press Enter or Return, and your cache will be flushed.

I have a problem if I have to clear my DNS cach, whatever that is, as on my work PC I can not access the run comand to follow the above instructions. It seems that the Furness Academy site has therefore messed up my PC so I can no longer access it.