Acer (KV.16X04.007) DVD Drive "aspire 5742 start using" Questions

Aspire 5742 and included is the Super Multi DL Drive. 1. I am unable to fit in my ordinary CDs and DVDs, so does this mean that I have to buy special CDs and DVDs in order to use this drive? 2. I need

acer won't start acer won't start Computer does not boot up The problem maybe the RAM, it is faulty or just needs reseating to make proper electrical contact. Reseat the RAM and then boot ...