Some time ago I created a Master DVD, now I wanted to use it so my computer would be at the same state as when I bought it (same software and options, etc.) and everything was going just fine but when the whole process of recovery was finished, there was a message saying that I should remove the Master DVD and restart the computer. I did so but when it restarted it did not want to boot Windows but instead there was a message "Invalid system disk" and I cannot do anything about it because the message keeps showing up. Please help me with that! I would appreciate any advice on what to do.
