Firmware Update of a Blu-Ray Drive - Howto - YouTube
DVD Drive 1 Details : GDR8162B
Amazon.com: New Super Multi 8X DVD+-RW/R DL Writer 24X CD-R Burner, for LG HL-DT-ST DVD-RAM GU90N, for HP Dell Laptop PC Internal 9.5mm SATA Slim Tray-Loading Optical Drive Replacement Parts : Electronics