I have also had cases where I put in media and it seems to not appear on the desktop. The person who first posted this question had a Matshita UJ-845 firmware: D8PB DVD-R by Panasonic. There you will see the model number and the firmware. It would be helpful to post the type of drive you have, goto Apple menu and check 'about this mac' and then 'more info' then 'disc burning'. Press the power button on the back to start up your computer. Then reconnect your keyboard and mouse to the computer. Plug the power cord back in, making sure the power button is not being pressed at the time.

Unplug all cables from the computer, including the power cord and any display cables. From the Apple menu, choose Shut Down (or if the computer is not responding, hold the power button until it turns off). Press the power button once more to start up your Mac mini.Īlternatively, if it's an Intel mini you would want the SMC reset procedure - the proper way to do it is: Plug in the power cord while simultaneously pressing and holding the power button on the back of the computer. Unplug all cables from the computer, including the power cord. If it's the PMU reset procedure and you have a G4 mini, it is done thusly: Part of the PMU reset procedure which applies to G4 minis, but can cause Intel minis to run the fan up to full speed constantly if done to them. What about the holding the power button while plugging it in trick? This mac is currently under apple protection plan but I don't wan to use that unless its really broken. I also cannot find any email address for apple support. How can I diagnose or fix this?ġ MATSHITA DVD-R UJ-845 D8PB ATAPI Apple Shipping

I suspected maybe there is already a CD but it does not seems so. I am trying to insert a CD in the CD slot but the drive seems to be stuck. Hello, I have a weird problem that seems to have happened recently.

Mac dvd drive not recognized