hi guys im having troubles right now....im burning some dvd backups but one of my dvd writers just died..it was a SOHW-1633S and i have another one which is a SHW-160P6S with the 1st one i was able to burn at 4x but with the second one i cant burn at 4x the minimum speed is 6x.....i already flashed my dvd writer from version PS08 to PS0B and its still the same.......minimum speed for burning is 6x help !!!!! sorry.....both drives are lite-on.....
I have the same drive and for 16x media 6x is as low as it will go in Nero. Use ImgBurn instead if you want to burn at 4x. For non image files use the build mode to add the files and burn.