Macbook Pro ejecting dvds automatically
Recently my laptop has been ejecting dvds automatically. It whirs and sounds like it is about to load, but then ejects it. I bought a Ultra Prolens Cleaner, but it keeps ejecting that too. I don't want to take it into an apple store where they will over charge me to get it fixed. Does anyone know how to fix this problem?
MacBook Pro, OS X Yosemite (10.10.3)