Sorry, I have no clue how to do that. I've tried installing it 3 times and all 3 times it does this.

I have a Dell Dimension 8250 that I want to install ReactOS 0.3.12 on but after a successful installation, I take the CD out when asked, I hit enter to reboot the computer and it gets stuck on flushing the cache. Can I just unplug the PC or will that damage the ReactOS operating system? FYI - I can ...