I just recently bought a new laptop, an Asus G72 gaming laptop, and I wanted to install Quake 4. I've had the game since it was new, but none of the computers I've ever had could handle it. So I went to install it today and right after I put the disc in the laptop it game me an error that only said "Library Not Registered". Every other game I installed today had no problems installing, and any other computer I tried to install Quake 4 on had trouble installing it, just this one. Does anybody know what I'm supposed to do?