Sometimes the driver is fine, but Windows has failed to assign a drive letter, making it "invisible" .
is not appearing in File Explorer or has a "Code 39" error, follow these steps to make it work better: Right-click Start and select Device Manager . Expand DVD/CD-ROM drives . Right-click your HL-DT-ST GH24NSD1 and select Uninstall device . hldtst dvdram gh24nsd1 driver windows 10 better