There is this noisy (well, it is noisy to me...) 'cluck - cluck' sound when loading CD/DVD to the Macbook.
Is this normal or should I send for service?
Note: happens only during loading time (just after the CD/DVD is inside the drive), sounds like some gear mismatch in the mechanism trying to engage the disc or something.
after that everything sounds ok when reading/eject
can please share your experience and advise?