My Lite-On DVD-R/RW drive is a LDW-451S model not a LDW-411S that it is supposed to be. Over here there is some discussion about the differences between the 411S and the 451S. Some think the 451S uses a newer chipset that might be able to do 8x. There is also a lot of discussion about this on FW here.
In the FW thread there is discussion on how to ID which drive is in the box. It seems that if the 6th digit of the serial nummber is an 8 and if the box tab is sealed with one of those clear plastic disks, then your chance of getting a 451S is high. In addition to those two features, mine has a manufactured date of Nov. 03.
In the FW thread there is discussion on how to ID which drive is in the box. It seems that if the 6th digit of the serial nummber is an 8 and if the box tab is sealed with one of those clear plastic disks, then your chance of getting a 451S is high. In addition to those two features, mine has a manufactured date of Nov. 03.