Linux Installation issue

Hi All,

I had installed Red HAt Linux on Virtual PC.
I completed installation and then 1 pop up asks for removing CD from drive and rebooting the system.

I had done same. But afetr reboot nothing is displayed on the screen.
What is the actual problem????
Kindly provide me the solution . Waiting for response.......

When you start your system, it load the system our don't boot?
Details more to facility in detect your problem...