hello i just recently bought a LG GSA-4081B external burner for my toshiba notebook. and i connected it to my laptop using a pcmcia card that converts my computer to have a usb 2.0. i use dvd shrink to copy to dvd to my hdd but and use nero 6 ultra to burn the dvd, but it only writes to 1% and just stays there while the time passes!! does anyone know what the problem is?? please HELP!!!