: Most modern Linux distributions automatically detect and configure DVD drives. You can use commands like ls /dev/cd* or dmesg | grep CDROM to see if your system has detected the drive.
: This part of the identifier usually refers to the manufacturer and model of the DVD drive. "hl" could stand for the company that produced the drive, and "dt-st" might refer to a specific model line or series. However, without more context, it's hard to pinpoint exactly which company or model this refers to. It could be related to a drive from a company like LG (which uses "HL" in some of its model designations) or another manufacturer. hl-dt-st dvdram guc0n driver
If the drive is recognized but won't play movies, the issue is likely a missing codec rather than a driver problem. Experts often recommend using VLC Media Player : Most modern Linux distributions automatically detect and