I purchased these after having problems with other brands of DVD+R recording discs. At first they kept "bouncing" or "aborting" just after I started to burn to them, however, reduce the speed from 16x to 4x and worked fine, dont know why, but not had a problem since! - maybe people like to burn quickly, I found that with my computer Dell 8400, 3gb processor, 1024 mb Ram etc, you get the picture (its not a basic model) - by reducing the recording speed all my problems went away- finally, at the special 3 for 2 offer, they are so much cheaper than buying at my nearest A**A supermarket!!! Buy and enjoy. Although picture shows they are 8 x speed, when arrived they are 16 x speed.