Burning DVDs in Vista

I used the built in UDF burner that makes a DVD run like a USB drive. However, the speed was incredibly slow.

I burned roughly 2 gigs that would have taken about "3 hours." In Roxio Creator Basic, estimated time was

about 5-10 minutes. Both burning apps are made by Roxio. What is going on?

Do you have the same write speed settings in both?

I could never find the setting from the Vista writing software.

I used the built in UDF burner that makes a DVD run like a USB drive. However, the speed was incredibly slow.

I burned roughly 2 gigs that would have taken about "3 hours." In Roxio Creator Basic, estimated time was

about 5-10 minutes. Both burning apps are made by Roxio. What is going on?

Why do not use Nero to burn?

How about the writing speed?