"Remove disks or other media. Press any key to restart" error?

Question

After building my pc, I got this error. I still don't know the reason because everything is well connected without any problem.

Any Idea that would solve this problem?

Thanks a lot guys

Answer 1

that usually comes up if you have a non bootable floppy or CD disc in a drive.  or there is no boot record on drive C so the system can't boot but more then likely make sure all CDs floppys are removed before booting.