Hi shrimpsince89 and welcome to cdfreaks,
As my good friend signals suggests, if this occurs with any frequency, your problem has little or nothing to do with selecting burn speed.
The first and simplest step to correct the DMA issue is: open [B]Fab[/B] > [B]Common Settings > General[/B] click on [B]Reset DMA [/B].
Occasionally, this fails to work or it fails after a short time.
There are two links in my sig which contain guides, explanations and a VBS Script file to remedy this.