virtualbox.org

Hi guys,
just installed virtual box and when i try to run it i get a message saying: fatal: no bootable medium found! system halted.

any ideas on how to resolve this?

Start here.
Please read the Forum Posting Guide.
Then you need to read how to use VBox. You have the Users Manual (it came with the software) or you can download it from http://www.virtualbox.org/manual/UserManual.html

robster wrote:any ideas on how to resolve this?

Yep. Read this thread from a couple of days ago. I suspect that guys problems are similar to yours.