The CPU has been the heart of every PC since Intelâs x86 processors became popular over two decades ago. Yet the CPU does have weaknesses,the greatest of which is their relatively linear data execution. Graphics processors, by comparison, consist of many small cores that execute data simultaneously. This makes it easier for them to perform certain tasks, like video decoding and 3D graphics.
Solutions. 1  First try the normal methods to remove the disc. 2  Drag its icon to the Trash can in the Dock or select 'Eject' from the File menu. 3  If you are running a virtual machine, e.g. 4  VMFusion, ensure that the CD is disconnected from the virtual machine.
If you want to play a video DVD, click here for instructions. 1. Open the disc drive on your computer by pressing the Eject button. Nearly any disc drive should be able to play an audio CD. Press the button on the disc drive to eject the tray. Most disc drives are motorized. Avoid pushing or pulling the tray as this could damage the motor.