["There is no disk in the drive. Please insert a disk into drive \Device\Harddisk\DR2"]

I have the typical set up with an internal hard drive, everything in partition C.

 

All of my other steam games work fine.

 

I will look for a motherboard driver update just in case, it can't hurt.

 

Thank you for replying, here's hoping I can figure something out, I didn't spend 5 bucks on what sounds to be an awesome game for nothing

["There is no disk in the drive. Please insert a disk into drive \Device\Harddisk\DR2"]

Ok so I just got this on the steam sale and after installation it brings up the "play, uninstall, readme, exit ect..." menu and when I click to play it brings up the message in the title of this thread. I've looked all over for a solution and found nothing. I've tried redownloading the game twice, I verified cache files, started in admin, compatibility mode, I don't understand what the problem is but at this point it appears impossible to play.