Hl-dt-st - Dvdram Guc0n Driver =link=

The GUC0N does require proprietary drivers. Instead, it uses:

After restarting, go back to Device Manager. The yellow exclamation mark should be gone, and your HL-DT-ST DVDRAM GUC0N will function perfectly. Windows will regenerate clean filters automatically. hl-dt-st dvdram guc0n driver

: Drivers are standard across Windows 7, 8, 10, and 11 (both 32-bit and 64-bit versions). Common Issues & Fixes The GUC0N does require proprietary drivers