Visual Studio 2008 unable to install

[Amir.php]

I recently downloaded visual studio 2008 from microsoft site. It is an .iso file and i have burned it on the DVD.
But while i tried to run it, it unable to autoplay and also while i tried to run setup explicitly, find following error:

I tried to run on other system also but same error.
I also tried to run directly by extracting iso by winrar, but same error.
Can anyone help here, please?

[QwertyManiac]

Try mounting the ISO using tools like PowerISO or Daemon Tools, over a virtual drive.

[Amir.php]

Tried, but no luck. Same error!!!

[kamran14]

I was able to install visual studio, but was unable to open saved projects

[Amir.php]

After searching through various sources i get the conclusion that, My downloaded iso i damage.