dvd and CD drive not working it will not accept any disc

I connect the drive to my laptop via the slot It shows up in my computer under 'devices and drivers' However, when I

Tray Load drive - In a tray-loading mechanism, the disc is placed onto a motorized tray, which moves in and out of the computer · Slot Load

slot no1 Simply plug the low profile , lightweight drive into your Ultrabook or notebook's USB port and you'll be ready

slot in college meaning When you try to burn or read a disc, nothing happens or an error stating that the drive cannot be found displays in the CDDVD burning software