Computer Problems?

I have a Dell Dimension 3000 Desktop computer. I damaged my cd drive because the drawer was open, I bumped into it and had to force it to close. Now my computer will not shut off. After I tell it to shut down, it just restarts all over again and I have to manually turn it off while it's shutting down. I tried to disable the drive and delete it, but when the computer restarts again, the drive reappears. Can I get someone to open up my computer and take out the cd drive all together?