BleepingComputer.com: Football Manager 2008

I have installed the game fully and when i insert the disc and launch it, it starts to load then stops and a box pops up saying the following:

Please insert the original disc instead of a backup (4401).

Please have a look at http://www.securom.com/message.asp?m=copy&c=4001 for further, more detailed information.


I found the message strange as it is the original disc! So i followed the instructions on the link provided, my DMA i think its called was enabled and still it dosn't launch.

Can anybody please help me?

Thanks in advance,

Joe

Thanks anyway guys, i didn't think it was easy to sort out!!