Checking The Power Cable

• 1). Remove the power cord from your computer's unit. Press the power button on the computer to remove all of the electricity that is stored in the tower.
  
  
• 2). Use a screwdriver to remove the screw from the back of the computer's tower that is securing the tower door to the unit casing.
  
  
• 3). Pull the tower door off of the system's unit casing and locate the DVD drive inside the computer's unit casing.
  
  
• 4). Make sure that the power cable is plugged into the DVD drive. The power cord is the black, yellow, and red cable. Plug the cable back into the DVD drive if it is loose.
  
  
• 5). Replace the tower door, and then replace the screw holding it onto the unit casing. Replace the power cable on the back of the unit casing. Power the computer on, and then press the DVD drive's button to open it.
  
  

Updating The Driver

• 1). Click the "Start" button, and then click on the "Control Panel" icon.
  
  
• 2). Click on the "Hardware and Sound" option on the menu, and then click on the "Device Driver" icon from the menu.
  
  
• 3). Click on the "DVD Drive" icon from the Device Manager. Right click on the DVD drive icon from the list of drives installed on your system.
  
  
• 4). Click the "Update Driver" icon from the menu, and then wait for the driver to update on the system. This should take about 20 seconds to complete.
  
  
• 5). Click the "OK" button when it has finished updating. Click the "Restart" option when prompted. Once the system restarts, the driver will be updated and the DVD drive will eject properly.