This solved the problem for me and hopefully for you.
Goes on about missing cd/dvd drivers
which i first thought where sata drivers but couldn't get them to win 7 to find them on the list.
Go to your bios setup screen which is f2 on my machine.
Then go to the advanced tab at the top and you should see IDE/SATA configuration.
All i did was changed onboard SATA type to NATIVE IDE instead of RAID.
Just make sure your sata isn't set to raid and windows should now boot up set up no problem
Hope this helps