My brothers computer problem !

[Zuke]

Hello,my brother has sent me this message, though why he thinks I would know I have no idea, I fix gearboxes for a living ! Anybody got any ideas? Cheers, Al I have had this computer problem now for many months and wondered if you have any ideas on how to get rid of it. I've spent literally hours without success. My search engine is Google and it's excellent but when I search for something on the internet, it ALWAYS shows me only HALF of the page width, as the right hand side of the screen is filled by 2 bands about 3" wide,both saying this : Server Application Unavailable (in red) The web application you are attempting to access on the web server is currently unavailable. Please hit the 'Refresh' button on your web browser to retry your request. Administrator Note : An error message detailing the cause of this specific request failure can be found in the application event log of the web server. Please review this log to discover what caused this error to occur. I've spent hours unsuccessfully on searching for this ********* thing and how to remove the faults. Any ideas, Al ?