Formatting using packet writing



I have a HP9110i. when I use DirectCD 3.0 to format a RW disc, it takes about an hour to complete the task. I've had an Acer 6x4x24 rewriter an when I used InCD (ahead) it took for about 18 minutes (@ 4speed rewriting) to format a whole cd (36 mins @ 2xrewriting). Why does DirectCD needs an hour to do the same job?

PS: InCD doesn't work with my writer. pc hangs up al the time.

Thanx for your reply.