HL-DT-ST DVDRAM_GSA-T20N writer has been tested with Burn4Free DVD Burning Software.
Update DVDRAM_GSA-T20N firmware for free
Update HL-DT-ST DVDRAM_GSA-T20N Firmware
HITACHI-LG DATA STORAGE download drivers and firmwares links:
Download driver - firmware
(included HITACHI-LG DATA STORAGE drivers)
HL-DT-ST DVDRAM_GSA-T20N CD DVD Writer Firmware WN07 was presented for free download to install, update, manage HITACHI-LG DATA STORAGE CD DVD HDDVD BLURAY. Please check your burner device model, operating system, firmware version according to HL-DT-ST DVDRAM_GSA-T20N CD DVD Burner Firmware WN07 WINDOWS VERSION USERS