How to repair dvd drive showing raw

[amandzire]

Hello,
I am having an acer laptop and suddenly my DVD drive drive was not functioning. When I checked its status in disk management, it showed its file type as RAW. which used to work perfectly earlier.
Can you let have a solution to it?

 

[phil22]

The "RAW" refers to the disc that's currently in the DVD drive, not the drive itself.
Does it show "RAW" for all discs you put it the drive, or just certain ones?