Most DVD drives can read multiple formats of CDs and DVDs
That is a DVD burner. Most read and write to CDs as well as DVDs. Hybrid drives that read/burn CDs but only read DVDs also exist.
The DVD Drive is a drive that is used for reading CDs or DVDs.
CD & DVD burners are optical drives that can write data to CDs or DVDs.
Because the spaces between the tracks on a CD are wider and thus the tracks can easily be read by the DVD drive's laser, while a CD player cannot read DVDs because its laser is too wide.
Most DVD drives can read both CD-R and DVDs. However, CD-ROM drives, which were designed before DVDs became standard, cannot read DVDs.
MacBook Pros have cd/dvd drives that can read and write CDs and DVDs. They do not have 3.5 drives, nor do they have 5.25 inch drives which no Apple computer for a decade now. You will need to purchase a separate USB compatible 3.5" drive if you need one.
Are you certain that it's a DVD drive? If you only have a CD drive it won't read DVD's, and you'll need to upgrade to a DVD drive. If it's more than a couple years old it's probably a CD drive. To find out, open the "Device Manager" on your computer, then DVD/CD-ROM drives, then expand your CD/DVD. (select the little + to the left) Click "properties" then examine the tabs across the top. If there are 5 tabs they probably say something like "General", "Properties", "Volumes", "Driver", "Details". If that's what it says, you have a CD-Drive and it won't read DVD's. On the other hand, if you have an additional tab that says "DVD Region", it's a DVD drive and it should be able to read DVD's.
Try to uninstall the DVD RW drivers at right click on my computer>Properties>Hardware>Device Manager and find the DVD ROM drives right click Unistall. If not working, i have not what else to tell.BUY a new one
throw it away.
"A specification from the DVD Forum that certifies DVD drives for media compatibility. Drives with the DVD Multi logo can read and write DVD-RAM, DVD-RW and DVD-R discs as well as read DVD-Video and DVD-ROM. DVD Multi drives may also be able to play DVD-Audio discs. See dvdand dvd-audio."taken from dvd-multi
Computers used to have separate drives for putting in a CD and Playing a DVD. Now, especially with Laptops, Most Computers and Laptops have a multifunction unit in which both DVD'S and CD'S can be read, but again, some computers still do have separate drives, purely because the performance is better, e.g. A CD may upload better onto iTunes for example in A CD drive rather than a CD/DVD drive.