Currently Being ModeratedJan 6, 2013 2:43 PM (in response to Klaus1)
Thank you the response. When burning DVD I have used a variety of brand including the ones you mentioned. I tried a Memorex DVD today and it reacted the same way. Do I need to clean the driver longer?
Currently Being ModeratedJan 6, 2013 2:49 PM (in response to yukonkeving)
Memorex and not recommended either!
2-30 seconds of cleaning should suffice. You should aso try a SMC reset followed by a restart:
Resetting the SMC (System Management Controller) on Intel-based Macs:
Resetting your Mac's PRAM and NVRAM: