Same with my 2007 MBP. They did eventually replace the motherboard based on the recall but afterwords the DVD player didn't read consistently (but didn't notice

Same with my 2007 MBP. They did eventually replace the motherboard based on the recall but afterwords the DVD player didn't read consistently (but didn't notice till months later) and one of the speakers went out. Also stopped using it for heavy video applications in fear it would happen again.